Home GPU Comparison AMD Radeon HD 6750M Mac Edition vs AMD Radeon Pro Vega 64

AMD Radeon HD 6750M Mac Edition vs AMD Radeon Pro Vega 64

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6750M Mac Edition and 16GB VRAM Radeon Pro Vega 64 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 250W)
AMD Radeon Pro Vega 64 's Advantages
Released 6 years and 2 months late
Boost Clock1350MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (402.4GB/s vs 50.82GB/s)
3616 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6750M Mac Edition
0.574 TFLOPS
Radeon Pro Vega 64 +1826%
11.06 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
1250 MHz
-
Boost Clock
1350 MHz
794 MHz
Memory Clock
786 MHz

Memory

512MB
Memory Size
16GB
GDDR5
Memory Type
HBM2
128bit
Memory Bus
2048bit
50.82GB/s
Bandwidth
402.4GB/s

Render Config

6
Compute Units
64
-
-
-
480
Shading Units
4096
24
TMUs
256
8
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

4.784 GPixel/s
Pixel Rate
86.40 GPixel/s
14.35 GTexel/s
Texture Rate
345.6 GTexel/s
-
FP16 (half)
22.12 TFLOPS
574.1 GFLOPS
FP32 (float)
11.06 TFLOPS
-
FP64 (double)
691.2 GFLOPS

Board Design

35W
TDP
250W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Whistler
GPU Name
Vega 10
Whistler PRO (216-0810005)
GPU Variant
Vega 10 XT (215-0894200)
TeraScale 2
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.716 billion
Transistors
12.5 billion
104 mm²
Die Size
495 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
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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