Home GPU Comparison ATI Radeon HD 3870 Mac Edition vs ATI FirePro V5800

ATI Radeon HD 3870 Mac Edition vs ATI FirePro V5800

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 1024MB VRAM FirePro V5800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages
Larger VRAM bandwidth (72.06GB/s vs 64.00GB/s)
ATI FirePro V5800 's Advantages
Released 1 years and 10 months late
More VRAM (1024GB vs 512GB)
480 additional rendering cores
Lower TDP (74W vs 106W)

Score

Benchmark

FP32 (float)
Radeon HD 3870 Mac Edition
0.497 TFLOPS
FirePro V5800 +122%
1.104 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Apr 2010
Radeon R600
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1126 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
GDDR4
Memory Type
GDDR5
256bit
Memory Bus
128bit
72.06GB/s
Bandwidth
64.00GB/s

Render Config

4
Compute Units
10
-
-
-
320
Shading Units
800
16
TMUs
40
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
11.04 GPixel/s
12.43 GTexel/s
Texture Rate
27.60 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
1104 GFLOPS
99.46 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
74W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 2x DisplayPort 1.1
1x 6-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
Juniper
RV670 XT (215-0708005)
GPU Variant
Juniper XT GL
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.666 billion
Transistors
1.04 billion
192 mm²
Die Size
166 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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