Home GPU Comparison NVIDIA GeForce 8600 GT Mac Edition vs ATI FirePro V7900 SDI

NVIDIA GeForce 8600 GT Mac Edition vs ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8600 GT Mac Edition and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600 GT Mac Edition 's Advantages
Lower TDP (47W vs 150W)
ATI FirePro V7900 SDI 's Advantages
Released 4 years and 1 months late
Larger VRAM bandwidth (160.0GB/s vs 24.00GB/s)
1248 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600 GT Mac Edition
0.093 TFLOPS
FirePro V7900 SDI +1895%
1.856 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
May 2011
GeForce 8
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
750 MHz
Memory Clock
1250 MHz

Memory

128MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
24.00GB/s
Bandwidth
160.0GB/s

Render Config

4
SM Count
-
-
Compute Units
20
32
Shading Units
1280
16
TMUs
80
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
512 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
23.20 GPixel/s
9.600 GTexel/s
Texture Rate
58.00 GTexel/s
-
FP16 (half)
-
92.80 GFLOPS
FP32 (float)
1.856 TFLOPS
-
FP64 (double)
464.0 GFLOPS

Graphics Processor

G84
GPU Name
Cayman
G84-303-A2
GPU Variant
Cayman PRO GL
Tesla
Architecture
TeraScale 3
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.289 billion
Transistors
2.64 billion
169 mm²
Die Size
389 mm²

Board Design

47W
TDP
150W
200 W
Suggested PSU
450 W
2x DVI
Outputs
4x SDI
None
Power Connectors
1x 6-pin

Graphics Features

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

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