NVIDIA GeForce RTX 5070 Ti vs AMD Radeon HD 7970M
GPU Specs Compare
Graphics Card
Release Date
Feb 2025
Apr 2012
Generation
GeForce 50
London
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
2295 MHz
-
Boost Clock
2452 MHz
-
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
256bit
Bandwidth
896.0GB/s
153.6GB/s
Render Config
SM Count
70
-
Shading Units
8960
1280
TMUs
280
80
ROPs
96
32
Tensor Cores
280
-
RT Cores
70
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
235.4 GPixel/s
27.20 GPixel/s
Texture Rate
686.6 GTexel/s
68.00 GTexel/s
FP16 (half)
43.94 TFLOPS
-
FP32 (float)
43.94 TFLOPS
2.176 TFLOPS
FP64 (double)
686.6 GFLOPS
136.0 GFLOPS
Graphics Processor
GPU Name
GB203
Wimbledon
GPU Variant
GB203-300-A1
Wimbledon XT(216-0836036)
Architecture
Blackwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.6 billion
2.8 billion
Die Size
378 mm²
212 mm²
Board Design
TDP
300W
100W
Suggested PSU
700 W
-
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.4
1.2
CUDA
12.0
-
Shader Model
6.8
5.1
📊 Benchmark
3DMark Time Spy
27,607
-
3DMark Time Spy Extreme
13,531
-
3DMark Speed Way
7,699
-