GPU Comparison
GEFORCE
NVIDIA A2
CORE STATE
GA107
VRAM
16 GB
CLOCK SPEED
1770 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
VS
GEFORCE
Tesla C2075
CORE STATE
GF110
VRAM
6 GB
CLOCK SPEED
—
TDP
247 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
A2
Tesla C2075
Core Specs
Shading Units
1,280
448
-65.0%
Shaders
1,280
448
-65.0%
TMUs
40
56
+40.0%
ROPs
32
48
+50.0%
SM Count
10
14
+40.0%
Clocks
Base Clock
1440 MHz
—
Boost Clock
1770 MHz
—
GPU Clock
—
574 MHz
Shader Clock
—
1147 MHz
Memory Clock
1563 MHz
12.5 Gbps effective
783 MHz
3.1 Gbps effective
Memory
Memory Size
16 GB
6 GB
VRAM (MB)
16,384
6,144
-62.5%
Memory Type
GDDR6
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
200.1 GB/s
150.3 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
768 KB
Performance
Pixel Rate
56.64 GPixel/s
16.07 GPixel/s
Texture Rate
70.80 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
4.531 TFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
70.80 GFLOPS (1:64)
513.9 GFLOPS (1:2)
FP16 (TFLOPS)
4.531 TFLOPS (1:1)
—
AI/RT
RT Cores
10
—
Tensor Cores
40
—
Power
TDP
60 W
247 W
TDP (W)
60
247
+311.7%
Suggested PSU
250 W
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Ampere
Fermi 2.0
GPU Name
GA107
GF110
Generation
Workstation Ampere
(Ax000)
Tesla Fermi
(x20xx)
Process Size
8 nm
40 nm
Transistors
8,700 million
3,000 million
Die Size
200 mm²
520 mm²
Foundry
Samsung
TSMC
Density
43.5M / mm²
5.8M / 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
Single-slot
Dual-slot
Length
—
248 mm
9.8 inches
Outputs
No outputs
1x DVI
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Turing
Tesla
Successor
Workstation Ada
Tesla Kepler