GeForce GT 140 OEM vs GeForce GTX 460 v2 ES
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 1280MB VRAM GeForce GTX 460 v2 ES to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 140 OEM 's Advantages
Lower TDP (105W vs 160W)
GeForce GTX 460 v2 ES 's Advantages
Released 2 years and 6 months late
More VRAM (1280GB vs 1024GB)
Larger VRAM bandwidth (128.3GB/s vs 57.60GB/s)
272 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 140 OEM
208
GeForce GTX 460 v2 ES
+402%
1046
Graphics Card
Mar 2009
Release Date
Sep 2011
GeForce 100
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Memory Clock
1002 MHz
Memory
1024MB
Memory Size
1280MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
128.3GB/s
Render Config
8
SM Count
7
64
Shading Units
336
32
TMUs
56
16
ROPs
32
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
512 KB
Theoretical Performance
10.40 GPixel/s
Pixel Rate
10.91 GPixel/s
20.80 GTexel/s
Texture Rate
43.62 GTexel/s
208.0 GFLOPS
FP32 (float)
1046 GFLOPS
-
FP64 (double)
87.19 GFLOPS
Board Design
105W
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
G94B
GPU Name
GF114
-
GPU Variant
GF114-400-A1
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.505 billion
Transistors
1.95 billion
196 mm²
Die Size
332 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1
