Home GPU Comparison NVIDIA GeForce GTX 465 vs AMD FireStream 9170

NVIDIA GeForce GTX 465 vs AMD FireStream 9170

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 2GB VRAM FireStream 9170 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
Released 2 years and 6 months late
Larger VRAM bandwidth (102.7GB/s vs 51.33GB/s)
32 additional rendering cores
AMD FireStream 9170 's Advantages
More VRAM (2GB vs 1024GB)
Lower TDP (105W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465 +72%
0.855 TFLOPS
FireStream 9170
0.497 TFLOPS
VS

Graphics Card

May 2010
Release Date
Nov 2007
GeForce 400
Generation
FireStream
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
802 MHz
Memory Clock
802 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
102.7GB/s
Bandwidth
51.33GB/s

Render Config

-
Compute Units
4
11
SM Count
-
352
Shading Units
320
44
TMUs
16
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
12.43 GPixel/s
26.75 GTexel/s
Texture Rate
12.43 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
497.3 GFLOPS
106.9 GFLOPS
FP64 (double)
99.46 GFLOPS

Board Design

200W
TDP
105W
550 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
RV670
GF100-030-A3
GPU Variant
-
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
0.666 billion
529 mm²
Die Size
192 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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