Home GPU Comparison NVIDIA GeForce GTX 570 Rev. 2 vs ATI Radeon HD 4770

NVIDIA GeForce GTX 570 Rev. 2 vs ATI Radeon HD 4770

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 Rev. 2 and 512MB VRAM Radeon HD 4770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570 Rev. 2 's Advantages
Released 1 years and 8 months late
More VRAM (1280GB vs 512GB)
Larger VRAM bandwidth (152.0GB/s vs 51.20GB/s)
ATI Radeon HD 4770 's Advantages
160 additional rendering cores
Lower TDP (80W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 570 Rev. 2 +46%
1.405 TFLOPS
Radeon HD 4770
0.96 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Apr 2009
GeForce 500
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
800 MHz

Memory

1280MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
128bit
152.0GB/s
Bandwidth
51.20GB/s

Render Config

-
Compute Units
8
15
SM Count
-
480
Shading Units
640
60
TMUs
32
40
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
640 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
12.00 GPixel/s
43.92 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
1405 GFLOPS
FP32 (float)
960.0 GFLOPS
175.7 GFLOPS
FP64 (double)
192.0 GFLOPS

Board Design

219W
TDP
80W
550 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 1x DisplayPort
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GF110
GPU Name
RV740
GF110-275-A1
GPU Variant
RV740 XT (215-0727019)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
0.826 billion
520 mm²
Die Size
137 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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