Home GPU Comparison AMD Radeon HD 7970M vs NVIDIA GeForce GTX 760A

AMD Radeon HD 7970M vs NVIDIA GeForce GTX 760A

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7970M and 2GB VRAM GeForce GTX 760A 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 64.13GB/s)
512 additional rendering cores
NVIDIA GeForce GTX 760A 's Advantages
Released 1 years and 11 months late
Boost Clock657MHz
Lower TDP (55W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 7970M +115%
2.176 TFLOPS
GeForce GTX 760A
1.009 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Mar 2014
London
Generation
GeForce 700A
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
628 MHz
-
Boost Clock
657 MHz
1200 MHz
Memory Clock
1002 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
64.13GB/s

Render Config

-
SM Count
-
20
Compute Units
-
1280
Shading Units
768
80
TMUs
64
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
10.51 GPixel/s
68.00 GTexel/s
Texture Rate
42.05 GTexel/s
-
FP16 (half)
-
2.176 TFLOPS
FP32 (float)
1009 GFLOPS
136.0 GFLOPS
FP64 (double)
42.05 GFLOPS

Graphics Processor

Wimbledon
GPU Name
GK106
Wimbledon XT (216-0836036)
GPU Variant
N14E-GL-A1
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
2.54 billion
212 mm²
Die Size
221 mm²

Board Design

100W
TDP
55W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
5.1
Shader Model
5.1

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