Home GPU Comparison ATI Radeon HD 5870 Mac Edition vs ATI FirePro V3900

ATI Radeon HD 5870 Mac Edition vs ATI FirePro V3900

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 Mac Edition and 1024MB VRAM FirePro V3900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 Mac Edition 's Advantages
Larger VRAM bandwidth (153.0GB/s vs 28.80GB/s)
1120 additional rendering cores
ATI FirePro V3900 's Advantages
Released 1 years and 8 months late
Lower TDP (50W vs 228W)

Score

Benchmark

FP32 (float)
Radeon HD 5870 Mac Edition +335%
2.72 TFLOPS
FirePro V3900
0.624 TFLOPS
VS

Graphics Card

Jun 2010
Release Date
Feb 2012
Evergreen
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1195 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
153.0GB/s
Bandwidth
28.80GB/s

Render Config

20
Compute Units
6
-
-
-
1600
Shading Units
480
80
TMUs
24
32
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
5.200 GPixel/s
68.00 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
2.720 TFLOPS
FP32 (float)
624.0 GFLOPS
544.0 GFLOPS
FP64 (double)
-

Board Design

228W
TDP
50W
550 W
Suggested PSU
250 W
1x DVI 2x mini-DisplayPort 1.1
Outputs
1x DVI 1x DisplayPort 1.1
2x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
Turks
Cypress XT (215-0735033)
GPU Variant
Turks GL
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
0.716 billion
334 mm²
Die Size
118 mm²

Graphics Features

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

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