Home GPU Comparison ATI Radeon HD 2900 GT vs NVIDIA GeForce GTX 570

ATI Radeon HD 2900 GT vs NVIDIA GeForce GTX 570

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2900 GT and 1280MB VRAM GeForce GTX 570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 GT 's Advantages
Lower TDP (150W vs 219W)
NVIDIA GeForce GTX 570 's Advantages
Released 3 years and 1 months late
More VRAM (1280GB vs 256GB)
Larger VRAM bandwidth (152.0GB/s vs 51.20GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 2900 GT
0.288 TFLOPS
GeForce GTX 570 +387%
1.405 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Dec 2010
Radeon R600
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
950 MHz

Memory

256MB
Memory Size
1280MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
320bit
51.20GB/s
Bandwidth
152.0GB/s

Render Config

-
SM Count
15
3
Compute Units
-
240
Shading Units
480
12
TMUs
60
12
ROPs
40
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
640 KB

Theoretical Performance

7.212 GPixel/s
Pixel Rate
21.96 GPixel/s
7.212 GTexel/s
Texture Rate
43.92 GTexel/s
-
FP16 (half)
-
288.5 GFLOPS
FP32 (float)
1405 GFLOPS
-
FP64 (double)
175.7 GFLOPS

Graphics Processor

R600
GPU Name
GF110
R600 GT (215RGFDKA13FG)
GPU Variant
GF110-275-A1
TeraScale
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.72 billion
Transistors
3 billion
420 mm²
Die Size
520 mm²

Board Design

150W
TDP
219W
450 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

10.0 (10_0)
DirectX
12 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
4.0
Shader Model
5.1

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