Home GPU Comparison ATI Radeon HD 4770 vs NVIDIA GeForce 9600 GS OEM

ATI Radeon HD 4770 vs NVIDIA GeForce 9600 GS OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4770 and 768MB VRAM GeForce 9600 GS OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4770 's Advantages
Released 9 months late
Larger VRAM bandwidth (51.20GB/s vs 48.00GB/s)
592 additional rendering cores
NVIDIA GeForce 9600 GS OEM 's Advantages
More VRAM (768GB vs 512GB)

Score

Benchmark

FP32 (float)
Radeon HD 4770 +700%
0.96 TFLOPS
GeForce 9600 GS OEM
0.12 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Jul 2008
Radeon R700
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
768MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
192bit
51.20GB/s
Bandwidth
48.00GB/s

Render Config

8
Compute Units
-
-
SM Count
6
640
Shading Units
48
32
TMUs
24
16
ROPs
12
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
48 KB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
6.000 GPixel/s
24.00 GTexel/s
Texture Rate
12.00 GTexel/s
-
-
-
960.0 GFLOPS
FP32 (float)
120.0 GFLOPS
192.0 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
Unknown
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV740
GPU Name
G94
RV740 XT (215-0727019)
GPU Variant
G94-300-A1
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.826 billion
Transistors
0.505 billion
137 mm²
Die Size
240 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0

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