NVIDIA GeForce GTS 450 OEM vs AMD FireStream 9350
We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 2GB VRAM FireStream 9350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTS 450 OEM 's Advantages
Lower TDP (106W vs 150W)
AMD FireStream 9350 's Advantages
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 57.73GB/s)
1296 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTS 450 OEM
0.451 TFLOPS
FireStream 9350
+347%
2.016 TFLOPS
Graphics Card
Sep 2010
Release Date
Jun 2010
GeForce 400
Generation
FireStream
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
902 MHz
Memory Clock
1000 MHz
Memory
512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
57.73GB/s
Bandwidth
128.0GB/s
Render Config
-
Compute Units
18
3
SM Count
-
144
Shading Units
1440
24
TMUs
72
16
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
4.698 GPixel/s
Pixel Rate
22.40 GPixel/s
18.79 GTexel/s
Texture Rate
50.40 GTexel/s
-
-
-
451.0 GFLOPS
FP32 (float)
2.016 TFLOPS
37.58 GFLOPS
FP64 (double)
403.2 GFLOPS
Board Design
106W
TDP
150W
300 W
Suggested PSU
450 W
1x DVI
1x DisplayPort
1x VGA
Outputs
1x DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
GF106
GPU Name
Cypress
-
GPU Variant
Cypress PRO GL
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
2.154 billion
238 mm²
Die Size
334 mm²
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0
