Radeon HD 7870 vs R7 370

Place in performance ranking	380	376
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.41	2.81
Architecture	GCN 1.0 (2012−2020)	GCN (2011−2017)
GPU code name	Trinidad (Pitcairn)	Pitcairn XT
Market segment	Desktop	Desktop
Design	reference	no data
Release date	5 May 2015 (9 years ago)	5 March 2012 (12 years ago)
Launch price (MSRP)	$149	$412.83
Current price	$378 (2.5x MSRP)	$200 (0.5x MSRP)

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

HD 7870 has 99% better value for money than R7 370.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	1024	1280
Core clock speed	no data	1000 MHz
Boost clock speed	975 MHz	no data
Number of transistors	2,800 million	2800 Million
Manufacturing process technology	28 nm	28 nm
Power consumption (TDP)	110 Watt	175 Watt
Texture fill rate	62.40	80.00
Floating-point performance	1,997 gflops	no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Bus support	PCIe 3.0	no data
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	152 mm	241 mm
Width	2-slot	2-slot
Supplementary power connectors	1 x 6-pin	2x 6-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR5	GDDR5
Maximum RAM amount	4 GB	2 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	975 MHz	4800 MHz
Memory bandwidth	179.2 GB/s	153.6 GB/s
Shared memory	-	-

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity	+	+
Number of Eyefinity displays	6	no data
HDMI	+	+
DisplayPort support	+	no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

AppAcceleration	+	no data
CrossFire	1	no data
Enduro	-	no data
FreeSync	1	no data
HD3D	-	no data
PowerTune	-	no data
TrueAudio	+	no data
ZeroCore	-	no data
VCE	+	no data
DDMA audio	+	no data

API compatibility

List of supported graphics and general-purpose computing APIs, including their specific versions.

DirectX	DirectX® 12	12 (11_1)
Shader Model	5.1	5.1
OpenGL	4.6	4.6
OpenCL	2.0	1.2
Vulkan	+	1.2.131
Mantle	+	no data

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

R7 370 11.70

HD 7870 12.01
+2.6%

HD 7870 outperforms R7 370 by 3% based on our aggregate benchmark results.

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

R7 370 4520

HD 7870 4640
+2.7%

HD 7870 outperforms R7 370 by 3% in Passmark.

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

Benchmark coverage: 17%

R7 370 8519
+37.5%

HD 7870 6194

R7 370 outperforms HD 7870 by 38% in 3DMark 11 Performance GPU.

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

Benchmark coverage: 17%

R7 370 28723
+34.5%

HD 7870 21348

R7 370 outperforms HD 7870 by 35% in 3DMark Vantage Performance.

Unigine Heaven 4.0

This is an old DirectX 11 benchmark, a newer version of Unigine 3.0 with relatively small differences. It displays a fantasy medieval town sprawling over several flying islands. The benchmark is still sometimes used, despite its significant age, as it was released back in 2013.

Benchmark coverage: 1%

R7 370 702

HD 7870 756
+7.7%

HD 7870 outperforms R7 370 by 8% in Unigine Heaven 4.0.

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

900p	80−85 −5%	84 +5%
Full HD	49 −46.9%	72 +46.9%
1440p	44 −2.3%	45−50 +2.3%
4K	21 +0%	21−24 +0%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

18−20

no data

Full HD
Medium Preset

Assassin's Creed Odyssey	24−27	no data
Assassin's Creed Valhalla	18−20	no data
Battlefield 5	35−40	no data
Call of Duty: Modern Warfare	24−27	no data
Cyberpunk 2077	18−20	no data
Far Cry 5	27−30	no data
Far Cry New Dawn	30−35	no data
Forza Horizon 4	55−60	no data
Hitman 3	21−24	no data
Horizon Zero Dawn	45−50	no data
Metro Exodus	35−40	no data
Red Dead Redemption 2	30−35	no data
Shadow of the Tomb Raider	35−40	no data
Watch Dogs: Legion	40−45	no data

Full HD
High Preset

Assassin's Creed Odyssey	24−27	no data
Assassin's Creed Valhalla	18−20	no data
Battlefield 5	35−40	no data
Call of Duty: Modern Warfare	24−27	no data
Cyberpunk 2077	18−20	no data
Far Cry 5	27−30	no data
Far Cry New Dawn	30−35	no data
Forza Horizon 4	55−60	no data
Hitman 3	21−24	no data
Horizon Zero Dawn	45−50	no data
Metro Exodus	35−40	no data
Red Dead Redemption 2	30−35	no data
Shadow of the Tomb Raider	35−40	no data
The Witcher 3: Wild Hunt	35	no data
Watch Dogs: Legion	40−45	no data

Full HD
Ultra Preset

Assassin's Creed Odyssey	24−27	no data
Assassin's Creed Valhalla	18−20	no data
Call of Duty: Modern Warfare	24−27	no data
Cyberpunk 2077	18−20	no data
Far Cry 5	27−30	no data
Forza Horizon 4	55−60	no data
Horizon Zero Dawn	45−50	no data
Shadow of the Tomb Raider	35−40	no data
The Witcher 3: Wild Hunt	22	no data
Watch Dogs: Legion	40−45	no data

Full HD
Epic Preset

Red Dead Redemption 2

30−35

no data

1440p
High Preset

Battlefield 5	21−24	no data
Far Cry New Dawn	20−22	no data

1440p
Ultra Preset

Assassin's Creed Odyssey	12−14	no data
Assassin's Creed Valhalla	8−9	no data
Call of Duty: Modern Warfare	14−16	no data
Cyberpunk 2077	6−7	no data
Far Cry 5	18−20	no data
Forza Horizon 4	21−24	no data
Hitman 3	14−16	no data
Horizon Zero Dawn	24−27	no data
Metro Exodus	18−20	no data
Shadow of the Tomb Raider	18−20	no data
The Witcher 3: Wild Hunt	12−14	no data
Watch Dogs: Legion	7−8	no data

1440p
Epic Preset

Red Dead Redemption 2

18−20

no data

4K
High Preset

Battlefield 5	10−12	no data
Far Cry New Dawn	8−9	no data
Hitman 3	8−9	no data
Horizon Zero Dawn	12−14	no data
Shadow of the Tomb Raider	6−7	no data
The Witcher 3: Wild Hunt	10−11	no data

4K
Ultra Preset

Assassin's Creed Odyssey	7−8	no data
Assassin's Creed Valhalla	5−6	no data
Call of Duty: Modern Warfare	6−7	no data
Cyberpunk 2077	2−3	no data
Far Cry 5	6−7	no data
Forza Horizon 4	14−16	no data
Horizon Zero Dawn	12−14	no data
Metro Exodus	10−12	no data
Watch Dogs: Legion	4−5	no data