Home GPU Comparison AMD Radeon HD 7850M vs AMD Radeon R9 M370X Mac Edition

AMD Radeon HD 7850M vs AMD Radeon R9 M370X Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7850M and 2GB VRAM Radeon R9 M370X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M370X Mac Edition 's Advantages
Released 3 years and 1 months late
Boost Clock800MHz
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7850M
0.864 TFLOPS
Radeon R9 M370X Mac Edition +18%
1.024 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
May 2015
London
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
775 MHz
-
Boost Clock
800 MHz
1000 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
72.00GB/s

Render Config

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

Theoretical Performance

10.80 GPixel/s
Pixel Rate
12.80 GPixel/s
27.00 GTexel/s
Texture Rate
32.00 GTexel/s
-
FP16 (half)
-
864.0 GFLOPS
FP32 (float)
1024 GFLOPS
54.00 GFLOPS
FP64 (double)
64.00 GFLOPS

Graphics Processor

Heathrow
GPU Name
Tropo
Heathrow PRO
GPU Variant
Tropo XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.5 billion
123 mm²
Die Size
123 mm²

Board Design

40W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
CUDA
-
5.1
Shader Model
6.5 (5.1)

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