ATI Radeon HD 2900 GT vs ATI HD 4200

Place in the ranking	1338	1155
Place by popularity	not in top-100	not in top-100
Power efficiency	no data	0.35
Architecture	TeraScale (2005−2013)	TeraScale (2005−2013)
GPU code name	RS880	R600
Market segment	Desktop	Desktop
Release date	1 August 2009 (15 years ago)	6 November 2007 (17 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	40	240
Core clock speed	500 MHz	601 MHz
Number of transistors	181 million	720 million
Manufacturing process technology	55 nm	80 nm
Power consumption (TDP)	no data	150 Watt
Texture fill rate	2.000	7.212
Floating-point processing power	0.04 TFLOPS	0.2885 TFLOPS
ROPs	4	12
TMUs	4	12

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 1.0 x16	PCIe 1.0 x16
Width	IGP	2-slot
Supplementary power connectors	no data	1x 8-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	System Shared	GDDR3
Maximum RAM amount	System Shared	256 MB
Memory bus width	System Shared	256 Bit
Memory clock speed	System Shared	800 MHz
Memory bandwidth	no data	51.2 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

No outputs

2x DVI, 1x S-Video

API compatibility

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

DirectX	10.1 (10_1)	10.0 (10_0)
Shader Model	4.1	4.0
OpenGL	3.3	3.3
OpenCL	1.0	N/A
Vulkan	N/A	N/A

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.

ATI HD 4200 0.29

ATI HD 2900 GT 0.76
+162%

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.

ATI HD 4200 111

ATI HD 2900 GT 292
+163%

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

Cyberpunk 2077

2−3

−150%

5−6
+150%

Full HD
Medium Preset

Assassin's Creed Odyssey	3−4 −133%	7−8 +133%
Call of Duty: Modern Warfare	2−3 −150%	5−6 +150%
Cyberpunk 2077	2−3 −150%	5−6 +150%
Hitman 3	4−5 −150%	10−11 +150%
Horizon Zero Dawn	8−9 −125%	18−20 +125%
Shadow of the Tomb Raider	4−5 −150%	10−11 +150%
Watch Dogs: Legion	27−30 −150%	70−75 +150%

Full HD
High Preset

Assassin's Creed Odyssey	3−4 −133%	7−8 +133%
Call of Duty: Modern Warfare	2−3 −150%	5−6 +150%
Cyberpunk 2077	2−3 −150%	5−6 +150%
Hitman 3	4−5 −150%	10−11 +150%
Horizon Zero Dawn	8−9 −125%	18−20 +125%
Shadow of the Tomb Raider	4−5 −150%	10−11 +150%
The Witcher 3: Wild Hunt	9−10 −133%	21−24 +133%
Watch Dogs: Legion	27−30 −150%	70−75 +150%

Full HD
Ultra Preset

Assassin's Creed Odyssey	3−4 −133%	7−8 +133%
Call of Duty: Modern Warfare	2−3 −150%	5−6 +150%
Cyberpunk 2077	2−3 −150%	5−6 +150%
Hitman 3	4−5 −150%	10−11 +150%
Horizon Zero Dawn	8−9 −125%	18−20 +125%
Shadow of the Tomb Raider	4−5 −150%	10−11 +150%
The Witcher 3: Wild Hunt	9−10 −133%	21−24 +133%
Watch Dogs: Legion	27−30 −150%	70−75 +150%