Home GPU Comparison AMD Radeon HD 6970M Mac Edition vs NVIDIA GeForce GTX 1050 Max Q

AMD Radeon HD 6970M Mac Edition vs NVIDIA GeForce GTX 1050 Max Q

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 6970M Mac Edition and 4GB VRAM GeForce GTX 1050 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M Mac Edition 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 112.1GB/s)
320 additional rendering cores
NVIDIA GeForce GTX 1050 Max Q 's Advantages
Released 6 years and 5 months late
Boost Clock1139MHz
More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)
Radeon HD 6970M Mac Edition
1.306 TFLOPS
GeForce GTX 1050 Max Q +11%
1.458 TFLOPS
VS

Graphics Card

Aug 2011
Release Date
Jan 2018
Vancouver
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1139 MHz
900 MHz
Memory Clock
1752 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
112.1GB/s

Render Config

12
Compute Units
-
-
SM Count
5
960
Shading Units
640
48
TMUs
40
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

21.76 GPixel/s
Pixel Rate
18.22 GPixel/s
32.64 GTexel/s
Texture Rate
45.56 GTexel/s
-
FP16 (half)
22.78 GFLOPS
1306 GFLOPS
FP32 (float)
1458 GFLOPS
-
FP64 (double)
45.56 GFLOPS

Board Design

75W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Blackcomb
GPU Name
GP107
Blackcomb XT (216-0811000)
GPU Variant
N17P-G0-A1
TeraScale 2
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
1.7 billion
Transistors
3.3 billion
212 mm²
Die Size
132 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4

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