Home GPU Comparison NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce GTX 470 X2

NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce GTX 470 X2

We compared two Desktop platform GPUs: 320MB VRAM GeForce 8800 GTS 320 and 1024MB VRAM GeForce GTX 470 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GTS 320 's Advantages
Lower TDP (143W vs 215W)
NVIDIA GeForce GTX 470 X2 's Advantages
More VRAM (1024GB vs 320GB)
Larger VRAM bandwidth (107.1GB/s vs 63.36GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GTS 320
0.228 TFLOPS
GeForce GTX 470 X2 +275%
0.855 TFLOPS
VS

Graphics Card

Feb 2007
Release Date
Unknown
GeForce 8
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
792 MHz
Memory Clock
837 MHz

Memory

320MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
320bit
Memory Bus
256bit
63.36GB/s
Bandwidth
107.1GB/s

Render Config

-
-
-
12
SM Count
11
96
Shading Units
352
24
TMUs
44
20
ROPs
32
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
80 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

10.26 GPixel/s
Pixel Rate
13.38 GPixel/s
24.62 GTexel/s
Texture Rate
26.75 GTexel/s
-
-
-
228.1 GFLOPS
FP32 (float)
855.4 GFLOPS
-
-
-

Board Design

143W
TDP
215W
300 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
3x DVI
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

G80
GPU Name
GF100
G80-100-K0-A2
GPU Variant
GF100-030-A3
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.681 billion
Transistors
3.1 billion
484 mm²
Die Size
529 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
1.1
N/A
Vulkan
N/A
1.0
CUDA
2.0
4.0
Shader Model
5.1

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