Home GPU Comparison ATI Radeon HD 5970 vs NVIDIA GeForce 9500 GT Rev. 2

ATI Radeon HD 5970 vs NVIDIA GeForce 9500 GT Rev. 2

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 512MB VRAM GeForce 9500 GT Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5970 's Advantages
Released 1 years and 4 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 28.80GB/s)
1568 additional rendering cores
NVIDIA GeForce 9500 GT Rev. 2 's Advantages
Lower TDP (50W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970 +2316%
2.32 TFLOPS
GeForce 9500 GT Rev. 2
0.096 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Jul 2008
Evergreen
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
28.80GB/s

Render Config

20
Compute Units
-
-
SM Count
4
1600
Shading Units
32
80
TMUs
16
32
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
4.800 GPixel/s
58.00 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
2.320 TFLOPS
FP32 (float)
96.00 GFLOPS
464.0 GFLOPS
FP64 (double)
-

Board Design

294W
TDP
50W
600 W
Suggested PSU
250 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Hemlock
GPU Name
G96B
Hemlock XT (215-0735075)
GPU Variant
G96-309-B1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
UMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
0.314 billion
334 mm²
Die Size
144 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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