Home GPU Comparison AMD Radeon Sky 500 vs ATI FirePro V8700

AMD Radeon Sky 500 vs ATI FirePro V8700

We compared two Desktop platform GPUs: 4GB VRAM Radeon Sky 500 and 1024MB VRAM FirePro V8700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Sky 500 's Advantages
Released 4 years and 6 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 108.8GB/s)
480 additional rendering cores
Lower TDP (150W vs 151W)

Score

Benchmark

FP32 (float)
Radeon Sky 500 +102%
2.432 TFLOPS
FirePro V8700
1.2 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Sep 2008
Radeon Sky
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
850 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
108.8GB/s

Render Config

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

Theoretical Performance

30.40 GPixel/s
Pixel Rate
12.00 GPixel/s
76.00 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
2.432 TFLOPS
FP32 (float)
1200 GFLOPS
152.0 GFLOPS
FP64 (double)
240.0 GFLOPS

Board Design

150W
TDP
151W
450 W
Suggested PSU
450 W
1x DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1.0 1x S-Video
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Pitcairn
GPU Name
RV770
Pitcairn XT GL (215-0828073)
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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