Home GPU Comparison AMD FirePro W5000 DVI vs AMD Radeon HD 6870

AMD FirePro W5000 DVI vs AMD Radeon HD 6870

We compared two Desktop platform GPUs: 2GB VRAM FirePro W5000 DVI and 1024MB VRAM Radeon HD 6870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W5000 DVI 's Advantages
Released 2 years and 4 months late
More VRAM (2GB vs 1024GB)
Lower TDP (75W vs 151W)
AMD Radeon HD 6870 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 102.4GB/s)
352 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W5000 DVI
1.267 TFLOPS
Radeon HD 6870 +59%
2.016 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Oct 2010
FirePro
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1050 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
102.4GB/s
Bandwidth
134.4GB/s

Render Config

12
Compute Units
14
-
-
-
768
Shading Units
1120
48
TMUs
56
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

26.40 GPixel/s
Pixel Rate
28.80 GPixel/s
39.60 GTexel/s
Texture Rate
50.40 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
2.016 TFLOPS
79.20 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
151W
250 W
Suggested PSU
450 W
2x DVI
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
2x 6-pin

Graphics Processor

Pitcairn
GPU Name
Barts
Pitcairn LE GL
GPU Variant
Barts XT (215-0798000)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
1.7 billion
212 mm²
Die Size
255 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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