AMD Radeon RX Vega 64 Liquid Cooling vs AMD Radeon RX 7700S
GPU Specs Compare
Graphics Card
Release Date
Aug 2017
Jan 2023
Generation
Vega
Navi Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1406 MHz
1500 MHz
Boost Clock
1677 MHz
2500 MHz
Memory Clock
945 MHz
2250 MHz
Memory
Memory Size
8GB
8GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
128bit
Bandwidth
483.8GB/s
288.0GB/s
Render Config
Compute Units
64
32
Shading Units
4096
2048
TMUs
256
128
ROPs
64
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
2 MB
RT Cores
-
32
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
107.3 GPixel/s
160.0 GPixel/s
Texture Rate
429.3 GTexel/s
320.0 GTexel/s
FP16 (half)
27.48 TFLOPS
40.96 TFLOPS
FP32 (float)
13.74 TFLOPS
20.48 TFLOPS
FP64 (double)
858.6 GFLOPS
640.0 GFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 33
GPU Variant
Vega 10 XTX
Navi 33 XT
Architecture
GCN 5.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
12.5 billion
13.3 billion
Die Size
495 mm²
204 mm²
Board Design
TDP
345W
100W
Suggested PSU
700 W
-
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
2x 8-pin
None
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
-
10,341
3DMark Time Spy Extreme
-
4,827
3DMark Speed Way
-
1,902
Blender
-
1,198