GPU Comparison
GEFORCE
NVIDIA T1000
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1395 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
VS
GEFORCE
Tesla K40m
CORE STATE
GK110B
VRAM
12 GB
CLOCK SPEED
876 MHz
TDP
245 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
T1000
Tesla K40m
Core Specs
Shading Units
896
2,880
+221.4%
Shaders
896
2,880
+221.4%
TMUs
56
240
+328.6%
ROPs
32
48
+50.0%
SM Count
14
—
Clocks
Base Clock
1065 MHz
745 MHz
Boost Clock
1395 MHz
876 MHz
Memory Clock
1250 MHz
10 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
4 GB
12 GB
VRAM (MB)
4,096
12,288
+200.0%
Memory Type
GDDR6
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
160.0 GB/s
288.4 GB/s
Cache
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
1024 KB
1536 KB
Performance
Pixel Rate
44.64 GPixel/s
52.56 GPixel/s
Texture Rate
78.12 GTexel/s
210.2 GTexel/s
FP32 (TFLOPS)
2.500 TFLOPS
5.046 TFLOPS
FP64 (TFLOPS)
78.12 GFLOPS (1:32)
1.682 TFLOPS (1:3)
FP16 (TFLOPS)
5.000 TFLOPS (2:1)
—
Power
TDP
50 W
245 W
TDP (W)
50
245
+390.0%
Suggested PSU
250 W
550 W
Power Connectors
None
—
Architecture
Architecture
Turing
Kepler
GPU Name
TU117
GK110B
Generation
Quadro Turing
(Tx000)
Tesla Kepler
(Kxx)
Process Size
12 nm
28 nm
Transistors
4,700 million
7,080 million
Die Size
200 mm²
561 mm²
Foundry
TSMC
TSMC
Density
23.5M / mm²
12.6M / mm²
API Support
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
3.0
3.0
CUDA
7.5
3.5
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Single-slot
Dual-slot
Length
156 mm
6.1 inches
267 mm
10.5 inches
Height
69 mm
2.7 inches
—
Outputs
4x mini-DisplayPort 1.4a
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
—
7,699 USD
Production
End-of-life
End-of-life
Predecessor
Quadro Volta
Tesla Fermi
Successor
Workstation Ampere
Tesla Maxwell