AMD Radeon RX Vega 64 Liquid Cooling vs AMD Radeon PRO W7700
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Nov 2023
Generation
Vega
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1406 MHz
1900 MHz
Boost Clock
1677 MHz
2600 MHz
Memory Clock
945 MHz
2250 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
576.0GB/s
Render Config
Compute Units
64
48
Shading Units
4096
3072
TMUs
256
192
ROPs
64
96
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
2 MB
RT Cores
—
48
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
107.3 GPixel/s
249.6 GPixel/s
Texture Rate
429.3 GTexel/s
499.2 GTexel/s
FP16 (half)
27.48 TFLOPS
63.90 TFLOPS
FP32 (float)
13.74 TFLOPS
31.95 TFLOPS
FP64 (double)
858.6 GFLOPS
998.4 GFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 32
GPU Variant
Vega 10 XTX
Navi 32
Architecture
GCN 5.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
28.1 billion
Die Size
495 mm²
346 mm²
Board Design
TDP
345W
190W
Suggested PSU
700 W
450 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
4x DisplayPort 2.1
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.7
Benchmark
3DMark Time Spy
—
15,693
3DMark Speed Way
—
3,224
Blender
—
1,910
▲ Specs Compare
Data sourced from official specifications and benchmark tests.