AMD Radeon RX Vega 64 Liquid Cooling vs AMD Radeon RX 5700 XT 50th Anniversary
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Jul 2019
Generation
Vega
Navi
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1406 MHz
1680 MHz
Boost Clock
1677 MHz
1980 MHz
Memory Clock
945 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
448.0GB/s
Render Config
Compute Units
64
40
Shading Units
4096
2560
TMUs
256
160
ROPs
64
64
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
107.3 GPixel/s
126.7 GPixel/s
Texture Rate
429.3 GTexel/s
316.8 GTexel/s
FP16 (half)
27.48 TFLOPS
20.28 TFLOPS
FP32 (float)
13.74 TFLOPS
10.14 TFLOPS
FP64 (double)
858.6 GFLOPS
633.6 GFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 10
GPU Variant
Vega 10 XTX
Navi 10 XTX
Architecture
GCN 5.0
RDNA 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
12.5 billion
10.3 billion
Die Size
495 mm²
251 mm²
Board Design
TDP
345W
225W
Suggested PSU
700 W
550 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.5
Benchmark
3DMark Time Spy
—
9,199
3DMark Time Spy Extreme
—
4,142
Blender
—
997
▲ Specs Compare
Data sourced from official specifications and benchmark tests.