GPU Comparison
GEFORCE
NVIDIA CMP 70HX
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1395 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
—
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
CMP 70HX
Tesla C2070
Core Specs
Shading Units
3,840
448
-88.3%
Shaders
3,840
448
-88.3%
TMUs
120
56
-53.3%
ROPs
64
48
-25.0%
SM Count
30
14
-53.3%
Clocks
Base Clock
1365 MHz
—
Boost Clock
1395 MHz
—
GPU Clock
—
574 MHz
Shader Clock
—
1147 MHz
Memory Clock
1188 MHz
19 Gbps effective
747 MHz
3 Gbps effective
Memory
Memory Size
8 GB
6 GB
VRAM (MB)
8,192
6,144
-25.0%
Memory Type
GDDR6X
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
608.3 GB/s
143.4 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
768 KB
Performance
Pixel Rate
89.28 GPixel/s
16.07 GPixel/s
Texture Rate
167.4 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
10.71 TFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
167.4 GFLOPS (1:64)
513.9 GFLOPS (1:2)
FP16 (TFLOPS)
10.71 TFLOPS (1:1)
—
AI/RT
RT Cores
30
—
Tensor Cores
120
—
Power
TDP
—
238 W
TDP (W)
—
238
Suggested PSU
200 W
550 W
Power Connectors
1x 12-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Ampere
Fermi
GPU Name
GA104
GF100
Generation
Mining GPUs
Tesla Fermi
(x20xx)
Process Size
8 nm
40 nm
Transistors
17,400 million
3,100 million
Die Size
392 mm²
529 mm²
Foundry
Samsung
TSMC
Density
44.4M / mm²
5.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
8.6
2.0
Shader Model
6.8
5.1
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
248 mm
9.8 inches
Height
112 mm
4.4 inches
—
Outputs
No outputs
1x DVI
Bus Interface
PCIe 1.0 x4
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Tesla
Successor
—
Tesla Kepler