Home GPU Comparison NVIDIA GeForce 8600 GT Mac Edition vs AMD Radeon R9 285

NVIDIA GeForce 8600 GT Mac Edition vs AMD Radeon R9 285

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8600 GT Mac Edition and 2GB VRAM Radeon R9 285 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 190W)
AMD Radeon R9 285 's Advantages
Released 7 years and 5 months late
Larger VRAM bandwidth (176.0GB/s vs 24.00GB/s)
1760 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600 GT Mac Edition
0.093 TFLOPS
Radeon R9 285 +3437%
3.29 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Sep 2014
GeForce 8
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
750 MHz
Memory Clock
1375 MHz

Memory

128MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
24.00GB/s
Bandwidth
176.0GB/s

Render Config

4
SM Count
-
-
Compute Units
28
32
Shading Units
1792
16
TMUs
112
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
512 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
29.38 GPixel/s
9.600 GTexel/s
Texture Rate
102.8 GTexel/s
-
FP16 (half)
3.290 TFLOPS
92.80 GFLOPS
FP32 (float)
3.290 TFLOPS
-
FP64 (double)
205.6 GFLOPS

Graphics Processor

G84
GPU Name
Tonga
G84-303-A2
GPU Variant
Tonga PRO (215-0851128)
Tesla
Architecture
GCN 3.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
5 billion
169 mm²
Die Size
366 mm²

Board Design

47W
TDP
190W
200 W
Suggested PSU
450 W
2x DVI
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
1.1
CUDA
-
4.0
Shader Model
6.5

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