NVIDIA GeForce GTX 660 OEM vs AMD Xbox One X GPU
GPU Specs Compare
Graphics Card
Release Date
Aug 2012
Nov 2017
Generation
GeForce 600
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 3.0 x16
-
Clock Speeds
Base Clock
823 MHz
-
Boost Clock
888 MHz
-
Memory Clock
1400 MHz
1700 MHz
Memory
Memory Size
1536MB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
192bit
384bit
Bandwidth
134.4GB/s
326.4GB/s
Render Config
Shading Units
1152
2560
TMUs
96
160
ROPs
24
32
L1 Cache
16 KB (per SMX)
-
L2 Cache
384 KB
-
Compute Units
-
40
Theoretical Performance
Pixel Rate
21.31 GPixel/s
37.50 GPixel/s
Texture Rate
85.25 GTexel/s
187.5 GTexel/s
FP32 (float)
2.046 TFLOPS
6.001 TFLOPS
FP64 (double)
85.25 GFLOPS
-
FP16 (half)
-
6.001 TFLOPS
Graphics Processor
GPU Name
GK104
Scorpio
GPU Variant
GK104-200-KD-A2
-
Architecture
Kepler
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
3.54 billion
7 billion
Die Size
294 mm²
359 mm²
Board Design
TDP
130W
150W
Suggested PSU
300 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
-
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
N/A
OpenCL
3.0
1.2
Vulkan
1.1
1.1
CUDA
3.0
-
Shader Model
5.1
6.0
📊 Benchmark
3DMark Time Spy
1,194
-
3DMark Time Spy Extreme
260
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