Home GPU Comparison AMD FireStream 9370 vs AMD Radeon HD 6450

AMD FireStream 9370 vs AMD Radeon HD 6450

We compared two Desktop platform GPUs: 4GB VRAM FireStream 9370 and 512MB VRAM Radeon HD 6450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FireStream 9370 's Advantages
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (147.2GB/s vs 25.60GB/s)
1440 additional rendering cores
AMD Radeon HD 6450 's Advantages
Released 10 months late
Lower TDP (18W vs 225W)

Score

Benchmark

FP32 (float)
FireStream 9370 +1220%
2.64 TFLOPS
Radeon HD 6450
0.2 TFLOPS
VS

Graphics Card

Jun 2010
Release Date
Apr 2011
FireStream
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1150 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
147.2GB/s
Bandwidth
25.60GB/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

225W
TDP
18W
550 W
Suggested PSU
200 W
1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
Caicos
Cypress XT GL
GPU Variant
Caicos PRO
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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