Home GPU Comparison AMD FirePro W4000 vs AMD Radeon HD 8740 OEM

AMD FirePro W4000 vs AMD Radeon HD 8740 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 1024MB VRAM Radeon HD 8740 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 72.00GB/s)
256 additional rendering cores
AMD Radeon HD 8740 OEM 's Advantages
Released 1 years and 1 months late
Lower TDP (55W vs 75W)

Score

Benchmark

FP32 (float)
FirePro W4000 +54%
1.267 TFLOPS
Radeon HD 8740 OEM
0.819 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Sep 2013
FirePro
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
102.4GB/s
Bandwidth
72.00GB/s

Render Config

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

Theoretical Performance

26.40 GPixel/s
Pixel Rate
12.80 GPixel/s
39.60 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
819.2 GFLOPS
79.20 GFLOPS
FP64 (double)
51.20 GFLOPS

Board Design

75W
TDP
55W
250 W
Suggested PSU
250 W
1x DVI 2x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
Cape Verde
Pitcairn LE GL
GPU Variant
Cape Verde PRO
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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