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

AMD Radeon HD 8490 OEM vs ATI FirePro V8800

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

Main Differences

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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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