Home GPU Comparison NVIDIA GeForce 9500 GS vs ATI Radeon HD 3870 X2

NVIDIA GeForce 9500 GS vs ATI Radeon HD 3870 X2

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GS and 512MB VRAM Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GS 's Advantages
Released 6 months late
Lower TDP (40W vs 165W)
ATI Radeon HD 3870 X2 's Advantages
Larger VRAM bandwidth (57.66GB/s vs 16.13GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GS
0.088 TFLOPS
Radeon HD 3870 X2 +500%
0.528 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jan 2008
GeForce 9
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
504 MHz
Memory Clock
901 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
256bit
16.13GB/s
Bandwidth
57.66GB/s

Render Config

-
Compute Units
4
4
SM Count
-
32
Shading Units
320
16
TMUs
16
8
ROPs
16
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
13.20 GPixel/s
8.800 GTexel/s
Texture Rate
13.20 GTexel/s
-
-
-
88.00 GFLOPS
FP32 (float)
528.0 GFLOPS
-
FP64 (double)
105.6 GFLOPS

Board Design

40W
TDP
165W
200 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G96
GPU Name
R680
G96-259-A1
GPU Variant
R680 XT (215-0708017)
Tesla
Architecture
TeraScale
UMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.314 billion
Transistors
0.666 billion
144 mm²
Die Size
192 mm²

Graphics Features

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

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