Home GPU Comparison AMD Radeon R9 M375 vs AMD Radeon HD 6950M

AMD Radeon R9 M375 vs AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M375 and 1024MB VRAM Radeon HD 6950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M375 's Advantages
Released 4 years and 4 months late
Boost Clock1015MHz
More VRAM (2GB vs 1GB)
AMD Radeon HD 6950M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 28.80GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M375 +16%
1.299 TFLOPS
Radeon HD 6950M
1.114 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2011
Gem System
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1000 MHz
Base Clock
-
1015 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
115.2GB/s

Render Config

-
SM Count
-
10
Compute Units
12
640
Shading Units
960
40
TMUs
48
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB

Theoretical Performance

16.24 GPixel/s
Pixel Rate
18.56 GPixel/s
40.60 GTexel/s
Texture Rate
27.84 GTexel/s
-
FP16 (half)
-
1299 GFLOPS
FP32 (float)
1114 GFLOPS
81.20 GFLOPS
FP64 (double)
-

Graphics Processor

Tropo
GPU Name
Blackcomb
Tropo XT2
GPU Variant
Blackcomb PRO
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.7 billion
123 mm²
Die Size
212 mm²

Board Design

Unknown
TDP
50W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
CUDA
-
6.5 (5.1)
Shader Model
5.0

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