Home GPU Comparison NVIDIA GeForce GTX 460 vs NVIDIA GeForce G100 OEM

NVIDIA GeForce GTX 460 vs NVIDIA GeForce G100 OEM

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 256MB VRAM GeForce G100 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 's Advantages
Released 1 years and 4 months late
More VRAM (768GB vs 256GB)
Larger VRAM bandwidth (86.40GB/s vs 6.400GB/s)
328 additional rendering cores
NVIDIA GeForce G100 OEM 's Advantages
Lower TDP (35W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 +4219%
0.907 TFLOPS
GeForce G100 OEM
0.021 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Mar 2009
GeForce 400
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
400 MHz

Memory

768MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
64bit
86.40GB/s
Bandwidth
6.400GB/s

Render Config

7
SM Count
1
-
Compute Units
-
336
Shading Units
8
56
TMUs
4
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
16 KB

Theoretical Performance

9.450 GPixel/s
Pixel Rate
2.160 GPixel/s
37.80 GTexel/s
Texture Rate
2.160 GTexel/s
-
FP16 (half)
-
907.2 GFLOPS
FP32 (float)
20.80 GFLOPS
75.60 GFLOPS
FP64 (double)
-

Graphics Processor

GF104
GPU Name
G98
GF104-300-KB-A1
GPU Variant
G98-309-U2
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.95 billion
Transistors
0.21 billion
332 mm²
Die Size
86 mm²

Board Design

160W
TDP
35W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x S-Video
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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