Home GPU Comparison NVIDIA GeForce GTX 580M vs AMD Radeon HD 6750M Mac Edition

NVIDIA GeForce GTX 580M vs AMD Radeon HD 6750M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 580M and 512MB VRAM Radeon HD 6750M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 580M 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 50.82GB/s)
AMD Radeon HD 6750M Mac Edition 's Advantages
96 additional rendering cores
Lower TDP (35W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 580M +65%
0.952 TFLOPS
Radeon HD 6750M Mac Edition
0.574 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Apr 2011
GeForce 500M
Generation
Vancouver
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
750 MHz
Memory Clock
794 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
96.00GB/s
Bandwidth
50.82GB/s

Render Config

8
SM Count
-
-
Compute Units
6
384
Shading Units
480
64
TMUs
24
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

9.920 GPixel/s
Pixel Rate
4.784 GPixel/s
39.68 GTexel/s
Texture Rate
14.35 GTexel/s
-
FP16 (half)
-
952.3 GFLOPS
FP32 (float)
574.1 GFLOPS
79.36 GFLOPS
FP64 (double)
-

Graphics Processor

GF114
GPU Name
Whistler
N12E-GTX2-A1
GPU Variant
Whistler PRO (216-0810005)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.716 billion
332 mm²
Die Size
104 mm²

Board Design

100W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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