GPU Comparison
GEFORCE
NVIDIA GeForce GTX TITAN X
CORE STATE
GM200
VRAM
12 GB
CLOCK SPEED
1089 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
T400
CORE STATE
TU117
VRAM
2 GB
CLOCK SPEED
1425 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX TITAN X
T400
Core Specs
Shading Units
3,072
384
-87.5%
Shaders
3,072
384
-87.5%
TMUs
192
24
-87.5%
ROPs
96
16
-83.3%
SM Count
—
6
Clocks
Base Clock
1000 MHz
420 MHz
Boost Clock
1089 MHz
1425 MHz
Memory Clock
1753 MHz
7 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
12 GB
2 GB
VRAM (MB)
12,288
2,048
-83.3%
Memory Type
GDDR5
GDDR6
Memory Bus
384 bit
64 bit
Bandwidth
336.6 GB/s
80.00 GB/s
Cache
L1 Cache
48 KB (per SMM)
64 KB (per SM)
L2 Cache
3 MB
1024 KB
Performance
Pixel Rate
104.5 GPixel/s
22.80 GPixel/s
Texture Rate
209.1 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
6.691 TFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
209.1 GFLOPS (1:32)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
—
2.189 TFLOPS (2:1)
Power
TDP
250 W
30 W
TDP (W)
250
30
-88.0%
Suggested PSU
600 W
200 W
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Maxwell 2.0
Turing
GPU Name
GM200
TU117
Generation
GeForce 900
Quadro Turing
(Tx000)
Process Size
28 nm
12 nm
Transistors
8,000 million
4,700 million
Die Size
601 mm²
200 mm²
Foundry
TSMC
TSMC
Density
13.3M / mm²
23.5M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.2
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.2
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
999 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 700
Quadro Volta
Successor
GeForce 10
Workstation Ampere