AMD Radeon Pro Vega 56 vs AMD Radeon E9174 MXM

VS

AMD Radeon Pro Vega 56 AMD Radeon E9174 MXM

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 56 and 4GB VRAM Radeon E9174 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 56 's Advantages

Boost Clock has increased by 3% (1250MHz vs 1219MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (402.4GB/s vs 96.00GB/s)

3072 additional rendering cores

AMD Radeon E9174 MXM 's Advantages

Lower TDP (50W vs 210W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 56 +617%

8.96 TFLOPS

Radeon E9174 MXM

1.248 TFLOPS

Radeon Pro Vega 56

VS

Radeon E9174 MXM

Graphics Card

Aug 2017

Release Date

Oct 2017

Radeon Pro Mac

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

1138 MHz

Base Clock

1124 MHz

1250 MHz

Boost Clock

1219 MHz

786 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

128bit

402.4GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

56

Compute Units

8

3584

Shading Units

512

224

TMUs

32

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

Theoretical Performance

80.00 GPixel/s

Pixel Rate

19.50 GPixel/s

280.0 GTexel/s

Texture Rate

39.01 GTexel/s

17.92 TFLOPS

FP16 (half)

1248 GFLOPS

8.960 TFLOPS

FP32 (float)

1248 GFLOPS

560.0 GFLOPS

FP64 (double)

78.02 GFLOPS

Graphics Processor

Vega 10

GPU Name

Lexa

Vega 10 XL (215-0894216)

GPU Variant

E9170

GCN 5.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

12.5 billion

Transistors

2.2 billion

495 mm²

Die Size

103 mm²

Board Design

210W

TDP

50W

-

Suggested PSU

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

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