Home GPU Comparison NVIDIA GeForce GTX 660 OEM vs NVIDIA T1000

NVIDIA GeForce GTX 660 OEM vs NVIDIA T1000

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 660 OEM and 4GB VRAM T1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 OEM 's Advantages
256 additional rendering cores
NVIDIA T1000 's Advantages
Released 8 years and 9 months late
Boost Clock has increased by 57% (1395MHz vs 888MHz)
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (160.0GB/s vs 134.4GB/s)
Lower TDP (50W vs 130W)

Score

Benchmark

FP32 (float)
GeForce GTX 660 OEM
2.046 TFLOPS
T1000 +22%
2.5 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
May 2021
GeForce 600
Generation
Quadro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

823 MHz
Base Clock
1065 MHz
888 MHz
Boost Clock
1395 MHz
1400 MHz
Memory Clock
1250 MHz

Memory

1536MB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
128bit
134.4GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
14
-
Compute Units
-
1152
Shading Units
896
96
TMUs
56
24
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
1024 KB

Theoretical Performance

21.31 GPixel/s
Pixel Rate
44.64 GPixel/s
85.25 GTexel/s
Texture Rate
78.12 GTexel/s
-
FP16 (half)
5.000 TFLOPS
2.046 TFLOPS
FP32 (float)
2.500 TFLOPS
85.25 GFLOPS
FP64 (double)
78.12 GFLOPS

Graphics Processor

GK104
GPU Name
TU117
GK104-200-KD-A2
GPU Variant
-
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
4.7 billion
294 mm²
Die Size
200 mm²

Board Design

130W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6

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