Home GPU Comparison ATI FirePro V5800 vs AMD Radeon HD 7870 GHz Edition

ATI FirePro V5800 vs AMD Radeon HD 7870 GHz Edition

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V5800 and 2GB VRAM Radeon HD 7870 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V5800 's Advantages
Lower TDP (74W vs 175W)
AMD Radeon HD 7870 GHz Edition 's Advantages
Released 1 years and 11 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 64.00GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V5800
1.104 TFLOPS
Radeon HD 7870 GHz Edition +131%
2.56 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Mar 2012
FirePro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1200 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
153.6GB/s

Render Config

10
Compute Units
20
-
-
-
800
Shading Units
1280
40
TMUs
80
16
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

11.04 GPixel/s
Pixel Rate
32.00 GPixel/s
27.60 GTexel/s
Texture Rate
80.00 GTexel/s
-
-
-
1104 GFLOPS
FP32 (float)
2.560 TFLOPS
-
FP64 (double)
160.0 GFLOPS

Board Design

74W
TDP
175W
250 W
Suggested PSU
450 W
1x DVI 2x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

Juniper
GPU Name
Pitcairn
Juniper XT GL
GPU Variant
Pitcairn XT (215-0828047)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
2.8 billion
166 mm²
Die Size
212 mm²

Graphics Features

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

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