Home GPU Comparison NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce GTX 460 v2

NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce GTX 460 v2

We compared two Desktop platform GPUs: 320MB VRAM GeForce 8800 GTS 320 and 1024MB VRAM GeForce GTX 460 v2 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 160W)
NVIDIA GeForce GTX 460 v2 's Advantages
Released 4 years and 7 months late
More VRAM (1024GB vs 320GB)
Larger VRAM bandwidth (96.19GB/s vs 63.36GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GTS 320
0.228 TFLOPS
GeForce GTX 460 v2 +358%
1.046 TFLOPS
VS

Graphics Card

Feb 2007
Release Date
Sep 2011
GeForce 8
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
792 MHz
Memory Clock
1002 MHz

Memory

320MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
320bit
Memory Bus
192bit
63.36GB/s
Bandwidth
96.19GB/s

Render Config

-
-
-
12
SM Count
7
96
Shading Units
336
24
TMUs
56
20
ROPs
24
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
80 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

10.26 GPixel/s
Pixel Rate
10.91 GPixel/s
24.62 GTexel/s
Texture Rate
43.62 GTexel/s
-
-
-
228.1 GFLOPS
FP32 (float)
1046 GFLOPS
-
FP64 (double)
87.19 GFLOPS

Board Design

143W
TDP
160W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

G80
GPU Name
GF114
G80-100-K0-A2
GPU Variant
GF114-400-A1
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.681 billion
Transistors
1.95 billion
484 mm²
Die Size
332 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
2.1
4.0
Shader Model
5.1

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