Home GPU Comparison AMD FirePro W4000 vs AMD Radeon R5 340 OEM

AMD FirePro W4000 vs AMD Radeon R5 340 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 1024MB VRAM Radeon R5 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (102.4GB/s vs 36.80GB/s)
384 additional rendering cores
AMD Radeon R5 340 OEM 's Advantages
Released 2 years and 9 months late
Boost Clock780MHz
Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)
FirePro W4000 +111%
1.267 TFLOPS
Radeon R5 340 OEM
0.599 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
May 2015
FirePro
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
800 MHz
Memory Clock
1150 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
102.4GB/s
Bandwidth
36.80GB/s

Render Config

12
Compute Units
6
-
-
-
768
Shading Units
384
48
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

26.40 GPixel/s
Pixel Rate
6.240 GPixel/s
39.60 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
599.0 GFLOPS
79.20 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

75W
TDP
65W
250 W
Suggested PSU
250 W
1x DVI 2x DisplayPort 1.2
Outputs
1x DVI 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
Oland
Pitcairn LE GL
GPU Variant
Oland PRO (215-0837015)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
0.95 billion
212 mm²
Die Size
77 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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