Home GPU Comparison AMD FirePro S4000X vs AMD Radeon R7 M265

AMD FirePro S4000X vs AMD Radeon R7 M265

We compared two Mobile platform GPUs: 2GB VRAM FirePro S4000X and 2GB VRAM Radeon R7 M265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S4000X 's Advantages
Released 7 months late
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
256 additional rendering cores
AMD Radeon R7 M265 's Advantages
Boost Clock has increased by 6% (825MHz vs 775MHz)

Score

Benchmark

FP32 (float)
FirePro S4000X +56%
0.992 TFLOPS
Radeon R7 M265
0.633 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Jan 2014
FirePro Mobile
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

725 MHz
Base Clock
725 MHz
775 MHz
Boost Clock
825 MHz
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
28.80GB/s

Render Config

10
Compute Units
6
-
-
-
640
Shading Units
384
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.40 GPixel/s
Pixel Rate
6.600 GPixel/s
31.00 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
992.0 GFLOPS
FP32 (float)
633.6 GFLOPS
62.00 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Venus
GPU Name
Opal
Venus XT
GPU Variant
Opal XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
0.95 billion
123 mm²
Die Size
77 mm²

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
-
-
-
5.1
Shader Model
6.5 (5.1)

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