Home GPU Comparison ATI FirePro V7760 vs AMD Radeon HD 8490 OEM

ATI FirePro V7760 vs AMD Radeon HD 8490 OEM

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V7760 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 V7760 's Advantages
Larger VRAM bandwidth (27.20GB/s vs 14.40GB/s)
640 additional rendering cores
AMD Radeon HD 8490 OEM 's Advantages
Released 1 years and 6 months late
Lower TDP (35W vs 76W)

Score

Benchmark

FP32 (float)
FirePro V7760 +328%
1.2 TFLOPS
Radeon HD 8490 OEM
0.28 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jul 2013
FirePro
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
850 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
27.20GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
2
-
-
-
800
Shading Units
160
40
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
3.500 GPixel/s
30.00 GTexel/s
Texture Rate
7.000 GTexel/s
-
-
-
1200 GFLOPS
FP32 (float)
280.0 GFLOPS
-
-
-

Board Design

76W
TDP
35W
250 W
Suggested PSU
200 W
1x DVI
Outputs
1x DVI 1x DisplayPort 1.1
1x 6-pin
Power Connectors
None

Graphics Processor

RV770
GPU Name
Caicos
RV770 XT (215-0669049)
GPU Variant
Caicos XTX
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.956 billion
Transistors
0.37 billion
256 mm²
Die Size
67 mm²

Graphics Features

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

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