Home GPU Comparison AMD Radeon Pro 560X vs AMD Radeon HD 6630M Mac Edition

AMD Radeon Pro 560X vs AMD Radeon HD 6630M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 560X and 256MB VRAM Radeon HD 6630M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 560X 's Advantages
Released 7 years and 6 months late
Larger VRAM bandwidth (94.08GB/s vs 19.20GB/s)
544 additional rendering cores
AMD Radeon HD 6630M Mac Edition 's Advantages
Lower TDP (26W vs 75W)

Score

Benchmark

FP32 (float)
Radeon Pro 560X +328%
2.056 TFLOPS
Radeon HD 6630M Mac Edition
0.48 TFLOPS
VS

Graphics Card

Jul 2018
Release Date
Jan 2011
Radeon Pro Mac
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1470 MHz
Memory Clock
600 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
94.08GB/s
Bandwidth
19.20GB/s

Render Config

-
SM Count
-
16
Compute Units
6
1024
Shading Units
480
64
TMUs
24
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
-

Theoretical Performance

16.06 GPixel/s
Pixel Rate
4.000 GPixel/s
64.26 GTexel/s
Texture Rate
12.00 GTexel/s
2.056 TFLOPS
FP16 (half)
-
2.056 TFLOPS
FP32 (float)
480.0 GFLOPS
128.5 GFLOPS
FP64 (double)
-

Graphics Processor

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

Board Design

75W
TDP
26W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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
-
CUDA
-
6.4
Shader Model
5.0

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