Radeon HD 6450 vs GeForce GT 220

Place in the ranking	1210	1228
Place by popularity	not in top-100	not in top-100
Power efficiency	0.69	1.97
Architecture	Tesla 2.0 (2007−2013)	TeraScale 2 (2009−2015)
GPU code name	GT216	Caicos
Market segment	Desktop	Desktop
Design	no data	reference
Release date	12 October 2009 (15 years ago)	7 April 2011 (13 years ago)
Launch price (MSRP)	$79.99	$55

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

GT 220 and HD 6450 have a nearly equal value for money.

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	48	160
Core clock speed	625 MHz	no data
Boost clock speed	no data	750 MHz
Number of transistors	486 million	370 million
Manufacturing process technology	40 nm	40 nm
Power consumption (TDP)	58 Watt	30 Watt
Maximum GPU temperature	105 °C	no data
Texture fill rate	9.840	5.000
Floating-point processing power	0.1277 TFLOPS	0.2 TFLOPS
ROPs	8	4
TMUs	16	8

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	PCI-E 2.0	PCIe 2.0 x8
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	168 mm	168 mm
Height	4.376" (11.1 cm)	no data
Width	1-slot	1-slot
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	GDDR3	GDDR5
Maximum RAM amount	1 GB	1 GB
Memory bus width	128 Bit	64 Bit
Memory clock speed	790 MHz	800 MHz
Memory bandwidth	25.3 GB/s	25.6 GB/s
Memory bandwidth	no data	8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5)

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	VGADVIHDMI	1x DVI, 1x HDMI, 1x VGA
Multi monitor support	+	no data
Eyefinity	-	+
Number of Eyefinity displays	no data	4
HDMI	+	+
Maximum VGA resolution	2048x1536	no data
DisplayPort support	-	+
Audio input for HDMI	S/PDIF + HDA	no data

Supported technologies

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

CrossFire

API compatibility

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

DirectX	11.1 (10_1)	DirectX® 11
Shader Model	4.1	5.0
OpenGL	3.1	4.4
OpenCL	1.1	1.2
Vulkan	N/A	-
CUDA	+	-

Synthetic benchmark performance

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

Combined synthetic benchmark score

This is our combined benchmark 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.

GT 220 0.57
+11.8%

HD 6450 0.51

Passmark

This is the most ubiquitous GPU benchmark. 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.

GT 220 219
+11.2%

HD 6450 197

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:

Full HD

21
+16.7%

18−20

−16.7%

Cost per frame, $

1080p

3.81

3.06

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

3−4
+50%

2−3

−50%

Full HD
Medium Preset

Assassin's Creed Odyssey	4−5 +33.3%	3−4 −33.3%
Call of Duty: Modern Warfare	3−4 +50%	2−3 −50%
Cyberpunk 2077	3−4 +50%	2−3 −50%
Far Cry New Dawn	1−2	0−1
Hitman 3	5−6 +25%	4−5 −25%
Horizon Zero Dawn	10−12 +22.2%	9−10 −22.2%
Shadow of the Tomb Raider	6−7 +20%	5−6 −20%
Watch Dogs: Legion	30−33 +25%	24−27 −25%

Full HD
High Preset

Assassin's Creed Odyssey	4−5 +33.3%	3−4 −33.3%
Call of Duty: Modern Warfare	3−4 +50%	2−3 −50%
Cyberpunk 2077	3−4 +50%	2−3 −50%
Far Cry New Dawn	1−2	0−1
Hitman 3	5−6 +25%	4−5 −25%
Horizon Zero Dawn	10−12 +22.2%	9−10 −22.2%
Shadow of the Tomb Raider	6−7 +20%	5−6 −20%
The Witcher 3: Wild Hunt	10−11 +25%	8−9 −25%
Watch Dogs: Legion	30−33 +25%	24−27 −25%

Full HD
Ultra Preset

Assassin's Creed Odyssey	4−5 +33.3%	3−4 −33.3%
Call of Duty: Modern Warfare	3−4 +50%	2−3 −50%
Cyberpunk 2077	3−4 +50%	2−3 −50%
Hitman 3	5−6 +25%	4−5 −25%
Horizon Zero Dawn	10−12 +22.2%	9−10 −22.2%
Shadow of the Tomb Raider	6−7 +20%	5−6 −20%
The Witcher 3: Wild Hunt	10−11 +25%	8−9 −25%
Watch Dogs: Legion	30−33 +25%	24−27 −25%

1440p
High Preset

Far Cry New Dawn

1−2

0−1

1440p
Ultra Preset

Assassin's Creed Odyssey	0−1	0−1
Cyberpunk 2077	1−2	0−1
Far Cry 5	1−2	0−1
Hitman 3	6−7 +20%	5−6 −20%
Horizon Zero Dawn	3−4 +50%	2−3 −50%
Watch Dogs: Legion	1−2	0−1