Home GPU Comparison AMD FirePro M7740 vs AMD Radeon R9 M270X

AMD FirePro M7740 vs AMD Radeon R9 M270X

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M7740 and 2GB VRAM Radeon R9 M270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M270X 's Advantages
Released 5 years and 6 months late
Boost Clock1000MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (88.00GB/s vs 54.14GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro M7740
0.832 TFLOPS
Radeon R9 M270X +84%
1.536 TFLOPS
VS

Graphics Card

Aug 2009
Release Date
Feb 2015
FirePro Mobility
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1000 MHz
846 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
54.14GB/s
Bandwidth
88.00GB/s

Render Config

8
Compute Units
12
-
-
-
640
Shading Units
768
32
TMUs
48
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.40 GPixel/s
Pixel Rate
16.00 GPixel/s
20.80 GTexel/s
Texture Rate
48.00 GTexel/s
-
-
-
832.0 GFLOPS
FP32 (float)
1.536 TFLOPS
166.4 GFLOPS
FP64 (double)
96.00 GFLOPS

Board Design

60W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

M97
GPU Name
Saturn
M97XT-GL
GPU Variant
Saturn PRO (216-0843044)
TeraScale
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.826 billion
Transistors
2.08 billion
137 mm²
Die Size
160 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
-
-
-
4.1
Shader Model
6.5

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