Home GPU Comparison ATI FirePro V8800 vs AMD Radeon HD 7450 OEM

ATI FirePro V8800 vs AMD Radeon HD 7450 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro V8800 and 512MB VRAM Radeon HD 7450 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 512GB)
Larger VRAM bandwidth (147.2GB/s vs 8.528GB/s)
1440 additional rendering cores
AMD Radeon HD 7450 OEM 's Advantages
Released 1 years and 9 months late
Lower TDP (18W vs 208W)

Score

Benchmark

FP32 (float)
FirePro V8800 +1220%
2.64 TFLOPS
Radeon HD 7450 OEM
0.2 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Jan 2012
FirePro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1150 MHz
Memory Clock
533 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
147.2GB/s
Bandwidth
8.528GB/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
2.500 GPixel/s
66.00 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
2.640 TFLOPS
FP32 (float)
200.0 GFLOPS
528.0 GFLOPS
FP64 (double)
-

Board Design

208W
TDP
18W
550 W
Suggested PSU
200 W
4x DisplayPort 1.1 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a
2x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
Caicos
Cypress XT GL
GPU Variant
Caimour
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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