Home GPU Comparison ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce 9600 GTX

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce 9600 GTX

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 512MB VRAM GeForce 9600 GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages
Larger VRAM bandwidth (72.06GB/s vs 44.80GB/s)
224 additional rendering cores
Lower TDP (106W vs 140W)
NVIDIA GeForce 9600 GTX 's Advantages
Released 11 months late

Score

Benchmark

FP32 (float)
Radeon HD 3870 Mac Edition +78%
0.497 TFLOPS
GeForce 9600 GTX
0.278 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
May 2009
Radeon R600
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1126 MHz
Memory Clock
700 MHz

Memory

512MB
Memory Size
512MB
GDDR4
Memory Type
GDDR3
256bit
Memory Bus
256bit
72.06GB/s
Bandwidth
44.80GB/s

Render Config

4
Compute Units
-
-
SM Count
12
320
Shading Units
96
16
TMUs
48
16
ROPs
16
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
9.280 GPixel/s
12.43 GTexel/s
Texture Rate
27.84 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
278.4 GFLOPS
99.46 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
140W
300 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV670
GPU Name
G92
RV670 XT (215-0708005)
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.666 billion
Transistors
0.754 billion
192 mm²
Die Size
324 mm²

Graphics Features

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

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