AMD Radeon Pro W6300M vs AMD Radeon HD 7970 X2
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2012
Generation
Radeon Pro Mobile
Southern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1512 MHz
-
Boost Clock
2040 MHz
-
Memory Clock
2000 MHz
1375 MHz
Memory
Memory Size
2GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
32bit
384bit
Bandwidth
64.00GB/s
264.0GB/s
Render Config
Compute Units
12
32
Shading Units
768
2048
TMUs
48
128
ROPs
32
32
RT Cores
12
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
768 KB
L3 Cache
8 MB
-
Theoretical Performance
Pixel Rate
65.28 GPixel/s
29.60 GPixel/s
Texture Rate
97.92 GTexel/s
118.4 GTexel/s
FP16 (half)
6.267 TFLOPS
-
FP32 (float)
3.133 TFLOPS
3.789 TFLOPS
FP64 (double)
195.8 GFLOPS
947.2 GFLOPS
Graphics Processor
GPU Name
Navi 24
New Zealand
GPU Variant
Navi 24
-
Architecture
RDNA 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
5.4 billion
4.313 billion
Die Size
107 mm²
352 mm²
Board Design
TDP
25W
500W
Outputs
No outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
3x 8-pin
Suggested PSU
-
900 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.2
1.2
Vulkan
1.3
1.2
Shader Model
6.7
5.1