Home GPU Comparison ATI FirePro V8800 vs AMD Radeon HD 8490 OEM

ATI FirePro V8800 vs AMD Radeon HD 8490 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro V8800 and 1024MB VRAM Radeon HD 8490 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8800 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (147.2GB/s vs 14.40GB/s)
1440 additional rendering cores
AMD Radeon HD 8490 OEM 's Advantages
Released 3 years and 3 months late
Lower TDP (35W vs 208W)

Score

Benchmark

FP32 (float)
FirePro V8800 +842%
2.64 TFLOPS
Radeon HD 8490 OEM
0.28 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Jul 2013
FirePro
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1150 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
147.2GB/s
Bandwidth
14.40GB/s

Render Config

20
Compute Units
2
-
-
-
1600
Shading Units
160
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

26.40 GPixel/s
Pixel Rate
3.500 GPixel/s
66.00 GTexel/s
Texture Rate
7.000 GTexel/s
-
-
-
2.640 TFLOPS
FP32 (float)
280.0 GFLOPS
528.0 GFLOPS
FP64 (double)
-

Board Design

208W
TDP
35W
550 W
Suggested PSU
200 W
4x DisplayPort 1.1 1x S-Video
Outputs
1x DVI 1x DisplayPort 1.1
2x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
Caicos
Cypress XT GL
GPU Variant
Caicos XTX
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
0.37 billion
334 mm²
Die Size
67 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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