Home GPU Comparison AMD FirePro R5000 vs AMD Radeon HD 8450 OEM

AMD FirePro R5000 vs AMD Radeon HD 8450 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro R5000 and 1024MB VRAM Radeon HD 8450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro R5000 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (102.4GB/s vs 10.67GB/s)
608 additional rendering cores
AMD Radeon HD 8450 OEM 's Advantages
Lower TDP (18W vs 150W)

Score

Benchmark

FP32 (float)
FirePro R5000 +533%
1.267 TFLOPS
Radeon HD 8450 OEM
0.2 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Jan 2013
FirePro Remote
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
667 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
102.4GB/s
Bandwidth
10.67GB/s

Render Config

12
Compute Units
2
-
-
-
768
Shading Units
160
48
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 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
39.60 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
200.0 GFLOPS
79.20 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
18W
450 W
Suggested PSU
200 W
2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
Caicos
Pitcairn LE GL
GPU Variant
Caicos PRO-L
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
0.37 billion
212 mm²
Die Size
67 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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