Home GPU Comparison NVIDIA GeForce 9500 GT Rev. 3 vs ATI Radeon HD 4870 X2

NVIDIA GeForce 9500 GT Rev. 3 vs ATI Radeon HD 4870 X2

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT Rev. 3 and 1024MB VRAM Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GT Rev. 3 's Advantages
Lower TDP (50W vs 286W)
ATI Radeon HD 4870 X2 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (115.2GB/s vs 25.60GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GT Rev. 3
0.09 TFLOPS
Radeon HD 4870 X2 +1233%
1.2 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
115.2GB/s

Render Config

4
SM Count
-
-
Compute Units
10
32
Shading Units
800
16
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB

Theoretical Performance

4.400 GPixel/s
Pixel Rate
12.00 GPixel/s
8.800 GTexel/s
Texture Rate
30.00 GTexel/s
-
FP16 (half)
-
89.60 GFLOPS
FP32 (float)
1200 GFLOPS
-
FP64 (double)
240.0 GFLOPS

Graphics Processor

G96C
GPU Name
R700
G96-300-C1
GPU Variant
R700 XT (215-0669045)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.314 billion
Transistors
0.956 billion
121 mm²
Die Size
256 mm²

Board Design

50W
TDP
286W
250 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

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

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