Home GPU Comparison AMD Radeon HD 6750M Mac Edition vs AMD Radeon Pro 570X

AMD Radeon HD 6750M Mac Edition vs AMD Radeon Pro 570X

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6750M Mac Edition and 4GB VRAM Radeon Pro 570X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6750M Mac Edition 's Advantages
Lower TDP (35W vs 150W)
AMD Radeon Pro 570X 's Advantages
Released 7 years and 11 months late
Boost Clock1105MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (217.6GB/s vs 50.82GB/s)
1312 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6750M Mac Edition
0.574 TFLOPS
Radeon Pro 570X +589%
3.96 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Mar 2019
Vancouver
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1105 MHz
794 MHz
Memory Clock
1700 MHz

Memory

512MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
50.82GB/s
Bandwidth
217.6GB/s

Render Config

6
Compute Units
28
-
-
-
480
Shading Units
1792
24
TMUs
112
8
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

4.784 GPixel/s
Pixel Rate
35.36 GPixel/s
14.35 GTexel/s
Texture Rate
123.8 GTexel/s
-
FP16 (half)
3.960 TFLOPS
574.1 GFLOPS
FP32 (float)
3.960 TFLOPS
-
FP64 (double)
247.5 GFLOPS

Board Design

35W
TDP
150W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Whistler
GPU Name
Polaris 20
Whistler PRO (216-0810005)
GPU Variant
Polaris 20
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.716 billion
Transistors
5.7 billion
104 mm²
Die Size
232 mm²

Graphics Features

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

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