Home GPU Comparison AMD Radeon HD 6970M Rebrand vs AMD Radeon R9 M375

AMD Radeon HD 6970M Rebrand vs AMD Radeon R9 M375

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M Rebrand and 2GB VRAM Radeon R9 M375 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M Rebrand 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
160 additional rendering cores
AMD Radeon R9 M375 's Advantages
Released 4 years and 4 months late
Boost Clock1015MHz
More VRAM (2GB vs 1GB)

Score

Benchmark

FP32 (float)
Radeon HD 6970M Rebrand
1.28 TFLOPS
Radeon R9 M375 +1%
1.299 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
-
10
Compute Units
10
800
Shading Units
640
40
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
16.24 GPixel/s
32.00 GTexel/s
Texture Rate
40.60 GTexel/s
-
FP16 (half)
-
1280 GFLOPS
FP32 (float)
1299 GFLOPS
-
FP64 (double)
81.20 GFLOPS

Graphics Processor

Broadway
GPU Name
Tropo
Broadway XT
GPU Variant
Tropo XT2
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
1.5 billion
166 mm²
Die Size
123 mm²

Board Design

75W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

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

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