Home GPU Comparison AMD Radeon HD 7970M vs NVIDIA GeForce GTX 1050 Ti Mobile

AMD Radeon HD 7970M vs NVIDIA GeForce GTX 1050 Ti Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7970M and 4GB VRAM GeForce GTX 1050 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970M 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 112.1GB/s)
512 additional rendering cores
NVIDIA GeForce GTX 1050 Ti Mobile 's Advantages
Released 4 years and 9 months late
Boost Clock1620MHz
More VRAM (4GB vs 2GB)
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 7970M
2.176 TFLOPS
GeForce GTX 1050 Ti Mobile +14%
2.488 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Jan 2017
London
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1493 MHz
-
Boost Clock
1620 MHz
1200 MHz
Memory Clock
1752 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
112.1GB/s

Render Config

-
SM Count
6
20
Compute Units
-
1280
Shading Units
768
80
TMUs
48
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
1024 KB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
51.84 GPixel/s
68.00 GTexel/s
Texture Rate
77.76 GTexel/s
-
FP16 (half)
38.88 GFLOPS
2.176 TFLOPS
FP32 (float)
2.488 TFLOPS
136.0 GFLOPS
FP64 (double)
77.76 GFLOPS

Graphics Processor

Wimbledon
GPU Name
GP107
Wimbledon XT (216-0836036)
GPU Variant
N17P-G1-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
2.8 billion
Transistors
3.3 billion
212 mm²
Die Size
132 mm²

Board Design

100W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
5.1
Shader Model
6.4

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