Home GPU Comparison AMD Radeon HD 6970M Rebrand vs AMD Radeon Pro 560

AMD Radeon HD 6970M Rebrand vs AMD Radeon Pro 560

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M Rebrand and 4GB VRAM Radeon Pro 560 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 560 's Advantages
Released 6 years and 3 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (81.28GB/s vs 64.00GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6970M Rebrand
1.28 TFLOPS
Radeon Pro 560 +45%
1.858 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Apr 2017
Vancouver
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1270 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
81.28GB/s

Render Config

10
Compute Units
16
-
-
-
800
Shading Units
1024
40
TMUs
64
16
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
14.51 GPixel/s
32.00 GTexel/s
Texture Rate
58.05 GTexel/s
-
FP16 (half)
1.858 TFLOPS
1280 GFLOPS
FP32 (float)
1.858 TFLOPS
-
FP64 (double)
116.1 GFLOPS

Board Design

75W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
Polaris 21
Broadway XT
GPU Variant
Polaris 21 XT (215-0908004)
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.04 billion
Transistors
3 billion
166 mm²
Die Size
123 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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