Home GPU Comparison AMD Radeon Pro 580 vs AMD Radeon HD 6750M Mac Edition

AMD Radeon Pro 580 vs AMD Radeon HD 6750M Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580 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

AMD Radeon Pro 580 's Advantages
Released 6 years and 2 months late
Boost Clock1200MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (217.0GB/s vs 50.82GB/s)
1824 additional rendering cores
AMD Radeon HD 6750M Mac Edition 's Advantages
Lower TDP (35W vs 185W)

Score

Benchmark

FP32 (float)
Radeon Pro 580 +863%
5.53 TFLOPS
Radeon HD 6750M Mac Edition
0.574 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Apr 2011
Radeon Pro Mac
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

1100 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1695 MHz
Memory Clock
794 MHz

Memory

8GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
217.0GB/s
Bandwidth
50.82GB/s

Render Config

36
Compute Units
6
-
-
-
2304
Shading Units
480
144
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

38.40 GPixel/s
Pixel Rate
4.784 GPixel/s
172.8 GTexel/s
Texture Rate
14.35 GTexel/s
5.530 TFLOPS
FP16 (half)
-
5.530 TFLOPS
FP32 (float)
574.1 GFLOPS
345.6 GFLOPS
FP64 (double)
-

Board Design

185W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
Whistler
Ellesmere XTA (216-0886220)
GPU Variant
Whistler PRO (216-0810005)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
0.716 billion
232 mm²
Die Size
104 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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