Home GPU Comparison AMD FirePro W5000 vs ATI Radeon HD 4870

AMD FirePro W5000 vs ATI Radeon HD 4870

We compared two Desktop platform GPUs: 2GB VRAM FirePro W5000 and 512MB VRAM Radeon HD 4870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W5000 's Advantages
Released 4 years and 2 months late
More VRAM (2GB vs 512GB)
Lower TDP (75W vs 150W)
ATI Radeon HD 4870 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 102.4GB/s)
32 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W5000 +5%
1.267 TFLOPS
Radeon HD 4870
1.2 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Jun 2008
FirePro
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
102.4GB/s
Bandwidth
115.2GB/s

Render Config

12
Compute Units
10
-
-
-
768
Shading Units
800
48
TMUs
40
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
12.00 GPixel/s
39.60 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
1200 GFLOPS
79.20 GFLOPS
FP64 (double)
240.0 GFLOPS

Board Design

75W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 2x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

Pitcairn
GPU Name
RV770
Pitcairn LE GL
GPU Variant
RV770 XT (215-0669049)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.956 billion
212 mm²
Die Size
256 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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