Home GPU Comparison AMD Radeon R9 M290X vs AMD FirePro S4000X

AMD Radeon R9 M290X vs AMD FirePro S4000X

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M290X and 2GB VRAM FirePro S4000X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M290X 's Advantages
Boost Clock has increased by 16% (900MHz vs 775MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (153.6GB/s vs 72.00GB/s)
640 additional rendering cores
AMD FirePro S4000X 's Advantages
Released 7 months late
Lower TDP (45W vs 100W)

Score

Benchmark

FP32 (float)
Radeon R9 M290X +132%
2.304 TFLOPS
FirePro S4000X
0.992 TFLOPS
VS

Graphics Card

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

Clock Speeds

850 MHz
Base Clock
725 MHz
900 MHz
Boost Clock
775 MHz
1200 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
72.00GB/s

Render Config

20
Compute Units
10
-
-
-
1280
Shading Units
640
80
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
12.40 GPixel/s
72.00 GTexel/s
Texture Rate
31.00 GTexel/s
-
-
-
2.304 TFLOPS
FP32 (float)
992.0 GFLOPS
144.0 GFLOPS
FP64 (double)
62.00 GFLOPS

Board Design

100W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Neptune
GPU Name
Venus
Neptune XT (216-0847000)
GPU Variant
Venus XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.5 billion
212 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
5.1

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