AMD Radeon HD 7970M vs AMD Radeon RX 6700S
GPU · Specs Compare
Graphics Card
Release Date
Apr 2012
Jan 2022
Generation
London
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Memory Clock
1200 MHz
1750 MHz
Base Clock
—
1700 MHz
Boost Clock
—
2000 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
153.6GB/s
224.0GB/s
Render Config
Compute Units
20
28
Shading Units
1280
1792
TMUs
80
112
ROPs
32
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
2 MB
RT Cores
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
128.0 GPixel/s
Texture Rate
68.00 GTexel/s
224.0 GTexel/s
FP32 (float)
2.176 TFLOPS
7.168 TFLOPS
FP64 (double)
136.0 GFLOPS
448.0 GFLOPS
FP16 (half)
—
14.34 TFLOPS
Graphics Processor
GPU Name
Wimbledon
Navi 23
GPU Variant
Wimbledon XT(216-0836036)
—
Architecture
GCN 1.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.8 billion
11.06 billion
Die Size
212 mm²
237 mm²
Board Design
TDP
100W
80W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.3
Shader Model
5.1
6.5
Benchmark
3DMark Time Spy
—
7,826
3DMark Time Spy Extreme
—
3,587
3DMark Speed Way
—
1,379
Blender
—
1,439
▲ Specs Compare
Data sourced from official specifications and benchmark tests.