Home GPU Comparison NVIDIA GeForce GTX 670M vs AMD Radeon HD 8750A

NVIDIA GeForce GTX 670M vs AMD Radeon HD 8750A

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M 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 GTX 670M 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 16.00GB/s)
AMD Radeon HD 8750A 's Advantages
Released 11 months late
48 additional rendering cores
Lower TDP (45W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 670M +74%
0.804 TFLOPS
Radeon HD 8750A
0.461 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Feb 2013
GeForce 600M
Generation
All-In-One
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
1000 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
64bit
72.00GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
6
7
SM Count
-
336
Shading Units
384
56
TMUs
24
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.372 GPixel/s
Pixel Rate
4.800 GPixel/s
33.49 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
803.7 GFLOPS
FP32 (float)
460.8 GFLOPS
66.98 GFLOPS
FP64 (double)
28.80 GFLOPS

Board Design

75W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF114
GPU Name
Mars
N13E-GS1-LP-A1
GPU Variant
Mars XT
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
0.95 billion
332 mm²
Die Size
77 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
5.1

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