Radeon 620 vs FirePro D700

Place in the ranking	378	853
Place by popularity	not in top-100	not in top-100
Power efficiency	3.53	3.30
Architecture	GCN 1.0 (2011−2020)	GCN 3.0 (2014−2019)
GPU code name	Tahiti	Polaris 24
Market segment	Workstation	Laptop
Release date	18 January 2014 (11 years ago)	13 May 2019 (5 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	2048	384
Core clock speed	850 MHz	730 MHz
Boost clock speed	no data	1024 MHz
Number of transistors	4,313 million	1,550 million
Manufacturing process technology	28 nm	28 nm
Power consumption (TDP)	274 Watt	50 Watt
Texture fill rate	108.8	24.58
Floating-point processing power	3.482 TFLOPS	0.7864 TFLOPS
ROPs	32	8
TMUs	128	24

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).

Interface	PCIe 3.0 x16	PCIe 3.0 x8
Length	279 mm	no data
Width	2-slot	no data
Supplementary power connectors	no data	None

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	DDR3
Maximum RAM amount	6 GB	2 GB
Memory bus width	384 Bit	64 Bit
Memory clock speed	1370 MHz	900 MHz
Memory bandwidth	263.0 GB/s	14.4 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

6x mini-DisplayPort, 1x SDI

No outputs

API and SDK compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (11_1)	12 (12_0)
Shader Model	5.1	6.3
OpenGL	4.6	4.6
OpenCL	1.2	2.0
Vulkan	1.2.131	1.2.131

Gaming performance

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

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2	8−9 +0%	8−9 +0%
Cyberpunk 2077	6−7 +0%	6−7 +0%

Full HD
Medium Preset

Battlefield 5	5−6 +0%	5−6 +0%
Counter-Strike 2	8−9 +0%	8−9 +0%
Cyberpunk 2077	6−7 +0%	6−7 +0%
Forza Horizon 4	10−11 +0%	10−11 +0%
Forza Horizon 5	1−2 +0%	1−2 +0%
Metro Exodus	3−4 +0%	3−4 +0%
Red Dead Redemption 2	9−10 +0%	9−10 +0%
Valorant	1−2 +0%	1−2 +0%

Full HD
High Preset

Battlefield 5	5−6 +0%	5−6 +0%
Counter-Strike 2	8−9 +0%	8−9 +0%
Cyberpunk 2077	6−7 +0%	6−7 +0%
Dota 2	5−6 +0%	5−6 +0%
Far Cry 5	14−16 +0%	14−16 +0%
Fortnite	12−14 +0%	12−14 +0%
Forza Horizon 4	10−11 +0%	10−11 +0%
Forza Horizon 5	1−2 +0%	1−2 +0%
Grand Theft Auto V	5−6 +0%	5−6 +0%
Metro Exodus	3−4 +0%	3−4 +0%
PLAYERUNKNOWN'S BATTLEGROUNDS	21−24 +0%	21−24 +0%
Red Dead Redemption 2	9−10 +0%	9−10 +0%
The Witcher 3: Wild Hunt	10−11 +0%	10−11 +0%
Valorant	1−2 +0%	1−2 +0%
World of Tanks	40−45 +0%	40−45 +0%

Full HD
Ultra Preset

Battlefield 5	5−6 +0%	5−6 +0%
Counter-Strike 2	8−9 +0%	8−9 +0%
Cyberpunk 2077	6−7 +0%	6−7 +0%
Dota 2	5−6 +0%	5−6 +0%
Far Cry 5	14−16 +0%	14−16 +0%
Forza Horizon 4	10−11 +0%	10−11 +0%
Forza Horizon 5	1−2 +0%	1−2 +0%
PLAYERUNKNOWN'S BATTLEGROUNDS	21−24 +0%	21−24 +0%
Valorant	1−2 +0%	1−2 +0%

1440p
High Preset

Dota 2	0−1	0−1
Grand Theft Auto V	1−2 +0%	1−2 +0%
PLAYERUNKNOWN'S BATTLEGROUNDS	16−18 +0%	16−18 +0%
Red Dead Redemption 2	1−2 +0%	1−2 +0%
World of Tanks	16−18 +0%	16−18 +0%

1440p
Ultra Preset

Battlefield 5	1−2 +0%	1−2 +0%
Cyberpunk 2077	4−5 +0%	4−5 +0%
Far Cry 5	7−8 +0%	7−8 +0%
Forza Horizon 4	0−1	0−1
Forza Horizon 5	2−3 +0%	2−3 +0%
The Witcher 3: Wild Hunt	5−6 +0%	5−6 +0%
Valorant	8−9 +0%	8−9 +0%

4K
High Preset

Dota 2	16−18 +0%	16−18 +0%
Grand Theft Auto V	14−16 +0%	14−16 +0%
PLAYERUNKNOWN'S BATTLEGROUNDS	7−8 +0%	7−8 +0%
Red Dead Redemption 2	1−2 +0%	1−2 +0%
The Witcher 3: Wild Hunt	14−16 +0%	14−16 +0%

4K
Ultra Preset

Battlefield 5	2−3 +0%	2−3 +0%
Cyberpunk 2077	2−3 +0%	2−3 +0%
Dota 2	16−18 +0%	16−18 +0%
Far Cry 5	2−3 +0%	2−3 +0%
Fortnite	1−2 +0%	1−2 +0%
Forza Horizon 5	0−1	0−1
Valorant	2−3 +0%	2−3 +0%