Home GPU Comparison NVIDIA GeForce 8600M GT vs AMD Radeon HD 8750A

NVIDIA GeForce 8600M GT vs AMD Radeon HD 8750A

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT and 1024MB VRAM Radeon HD 8750A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600M GT 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 16.00GB/s)
Lower TDP (20W vs 45W)
AMD Radeon HD 8750A 's Advantages
Released 5 years and 9 months late
More VRAM (1024GB vs 512GB)
352 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT
0.061 TFLOPS
Radeon HD 8750A +655%
0.461 TFLOPS
VS

Graphics Card

May 2007
Release Date
Feb 2013
GeForce 8M
Generation
All-In-One
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
6
4
SM Count
-
32
Shading Units
384
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

3.800 GPixel/s
Pixel Rate
4.800 GPixel/s
7.600 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
60.80 GFLOPS
FP32 (float)
460.8 GFLOPS
-
FP64 (double)
28.80 GFLOPS

Board Design

20W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G84
GPU Name
Mars
NB8P-GS
GPU Variant
Mars XT
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
0.95 billion
169 mm²
Die Size
77 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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