Home GPU Comparison AMD Radeon Pro VII vs AMD Radeon RX Vega 64 Limited Edition

AMD Radeon Pro VII vs AMD Radeon RX Vega 64 Limited Edition

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro VII and 8GB VRAM Radeon RX Vega 64 Limited Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro VII 's Advantages
Released 2 years and 9 months late
Boost Clock has increased by 10% (1700MHz vs 1546MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (1020GB/s vs 483.8GB/s)
Lower TDP (250W vs 295W)
AMD Radeon RX Vega 64 Limited Edition 's Advantages
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro VII +3%
13.06 TFLOPS
Radeon RX Vega 64 Limited Edition
12.66 TFLOPS
VS

Graphics Card

May 2020
Release Date
Aug 2017
Radeon Pro Vega
Generation
Vega
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1400 MHz
Base Clock
1247 MHz
1700 MHz
Boost Clock
1546 MHz
1000 MHz
Memory Clock
945 MHz

Memory

16GB
Memory Size
8GB
HBM2
Memory Type
HBM2
4096bit
Memory Bus
2048bit
1020GB/s
Bandwidth
483.8GB/s

Render Config

60
Compute Units
64
-
-
-
3840
Shading Units
4096
240
TMUs
256
64
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

108.8 GPixel/s
Pixel Rate
98.94 GPixel/s
408.0 GTexel/s
Texture Rate
395.8 GTexel/s
26.11 TFLOPS
FP16 (half)
25.33 TFLOPS
13.06 TFLOPS
FP32 (float)
12.66 TFLOPS
6.528 TFLOPS
FP64 (double)
791.6 GFLOPS

Board Design

250W
TDP
295W
600 W
Suggested PSU
600 W
6x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Vega 20
GPU Name
Vega 10
Vega 20 GLXT WS (215-0914026)
GPU Variant
Vega 10 XT (215-0894200)
GCN 5.1
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
7 nm
Process Size
14 nm
13.23 billion
Transistors
12.5 billion
331 mm²
Die Size
495 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.4

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