Home GPU Comparison AMD Radeon R9 M275 vs AMD Radeon Pro Vega 56

AMD Radeon R9 M275 vs AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M275 and 8GB VRAM Radeon Pro Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 56 's Advantages
Released 3 years and 7 months late
Boost Clock has increased by 35% (1250MHz vs 925MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (402.4GB/s vs 64.00GB/s)
2944 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M275
1.184 TFLOPS
Radeon Pro Vega 56 +656%
8.96 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Aug 2017
Gem System
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
1138 MHz
925 MHz
Boost Clock
1250 MHz
1000 MHz
Memory Clock
786 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
128bit
Memory Bus
2048bit
64.00GB/s
Bandwidth
402.4GB/s

Render Config

10
Compute Units
56
-
-
-
640
Shading Units
3584
40
TMUs
224
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
80.00 GPixel/s
37.00 GTexel/s
Texture Rate
280.0 GTexel/s
-
FP16 (half)
17.92 TFLOPS
1184 GFLOPS
FP32 (float)
8.960 TFLOPS
74.00 GFLOPS
FP64 (double)
560.0 GFLOPS

Board Design

Unknown
TDP
210W
-
-
-
Portable Device Dependent
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

Venus
GPU Name
Vega 10
Venus XTX (216-0846033)
GPU Variant
Vega 10 XL (215-0894216)
GCN 1.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.5 billion
Transistors
12.5 billion
123 mm²
Die Size
495 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1
1.2.170
Vulkan
1.2
-
-
-
6.5 (5.1)
Shader Model
6.4

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