GPU Comparison
GEFORCE
NVIDIA Tesla C2070
CORE STATE
GF100
VRAM
6 GB
CLOCK SPEED
—
TDP
238 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
VS
GEFORCE
Tesla T4
CORE STATE
TU104
VRAM
16 GB
CLOCK SPEED
1590 MHz
TDP
70 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Tesla C2070
Tesla T4
Core Specs
Shading Units
448
2,560
+471.4%
Shaders
448
2,560
+471.4%
TMUs
56
160
+185.7%
ROPs
48
64
+33.3%
SM Count
14
40
+185.7%
Clocks
Base Clock
—
585 MHz
Boost Clock
—
1590 MHz
GPU Clock
574 MHz
—
Shader Clock
1147 MHz
—
Memory Clock
747 MHz
3 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
6 GB
16 GB
VRAM (MB)
6,144
16,384
+166.7%
Memory Type
GDDR5
GDDR6
Memory Bus
384 bit
256 bit
Bandwidth
143.4 GB/s
320.0 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
768 KB
4 MB
Performance
Pixel Rate
16.07 GPixel/s
101.8 GPixel/s
Texture Rate
32.14 GTexel/s
254.4 GTexel/s
FP32 (TFLOPS)
1,027.7 GFLOPS
8.141 TFLOPS
FP64 (TFLOPS)
513.9 GFLOPS (1:2)
254.4 GFLOPS (1:32)
FP16 (TFLOPS)
—
65.13 TFLOPS (8:1)
AI/RT
RT Cores
—
40
Tensor Cores
—
320
Power
TDP
238 W
70 W
TDP (W)
238
70
-70.6%
Suggested PSU
550 W
250 W
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Fermi
Turing
GPU Name
GF100
TU104
Generation
Tesla Fermi
(x20xx)
Tesla Turing
(Txx)
Process Size
40 nm
12 nm
Transistors
3,100 million
13,600 million
Die Size
529 mm²
545 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
25.0M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.0
7.5
Shader Model
5.1
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
248 mm
9.8 inches
168 mm
6.6 inches
Outputs
1x DVI
No outputs
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Tesla
Tesla Volta
Successor
Tesla Kepler
Server Ampere