Home GPU Comparison NVIDIA GeForce GT 720A vs AMD Radeon HD 6970M Mac Edition

NVIDIA GeForce GT 720A vs AMD Radeon HD 6970M Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 720A and 2GB VRAM Radeon HD 6970M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720A 's Advantages
Released 2 years and 11 months late
Lower TDP (33W vs 75W)
AMD Radeon HD 6970M Mac Edition 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (115.2GB/s vs 16.02GB/s)
864 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720A
0.298 TFLOPS
Radeon HD 6970M Mac Edition +338%
1.306 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Aug 2011
GeForce 700A
Generation
Vancouver
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1001 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.02GB/s
Bandwidth
115.2GB/s

Render Config

2
SM Count
-
-
Compute Units
12
96
Shading Units
960
16
TMUs
48
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB

Theoretical Performance

3.100 GPixel/s
Pixel Rate
21.76 GPixel/s
12.40 GTexel/s
Texture Rate
32.64 GTexel/s
-
FP16 (half)
-
297.6 GFLOPS
FP32 (float)
1306 GFLOPS
24.80 GFLOPS
FP64 (double)
-

Graphics Processor

GF117
GPU Name
Blackcomb
N14M-GE
GPU Variant
Blackcomb XT (216-0811000)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
1.7 billion
116 mm²
Die Size
212 mm²

Board Design

33W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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