Home GPU Comparison ATI FirePro V9800P vs ATI FirePro V8700

ATI FirePro V9800P vs ATI FirePro V8700

ATI FirePro V9800P
VS
ATI FirePro V8700
ATI FirePro V9800P
ATI FirePro V8700
We compared two Desktop platform GPUs: 4GB VRAM FirePro V9800P and 1024MB VRAM FirePro V8700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V9800P 's Advantages
Released 2 years late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (147.2GB/s vs 108.8GB/s)
800 additional rendering cores
ATI FirePro V8700 's Advantages
Lower TDP (151W vs 225W)

Score

Benchmark

FP32 (float)
FirePro V9800P +126%
2.72 TFLOPS
FirePro V8700
1.2 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Sep 2008
FirePro
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1150 MHz
Memory Clock
850 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
147.2GB/s
Bandwidth
108.8GB/s

Render Config

20
Compute Units
10
-
-
-
1600
Shading Units
800
80
TMUs
40
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
12.00 GPixel/s
68.00 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
2.720 TFLOPS
FP32 (float)
1200 GFLOPS
544.0 GFLOPS
FP64 (double)
240.0 GFLOPS

Board Design

225W
TDP
151W
550 W
Suggested PSU
450 W
1x DisplayPort 1.1
Outputs
1x DVI 2x DisplayPort 1.0 1x S-Video
1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Cypress
GPU Name
RV770
Cypress XT GL
GPU Variant
RV770 XT (215-0669049)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
2.154 billion
Transistors
0.956 billion
334 mm²
Die Size
256 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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