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
GeForce RTX 3070 Mobile
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1560 MHz
TDP
115 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
A2
RTX 3070 Mobile
Core Specs
Shading Units
1,280
5,120
+300.0%
Shaders
1,280
5,120
+300.0%
TMUs
40
160
+300.0%
ROPs
32
80
+150.0%
SM Count
10
40
+300.0%
Clocks
Base Clock
1440 MHz
1110 MHz
Boost Clock
1770 MHz
1560 MHz
Memory Clock
1563 MHz
12.5 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
16 GB
8 GB
VRAM (MB)
16,384
8,192
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
200.1 GB/s
448.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
4 MB
Performance
Pixel Rate
56.64 GPixel/s
124.8 GPixel/s
Texture Rate
70.80 GTexel/s
249.6 GTexel/s
FP32 (TFLOPS)
4.531 TFLOPS
15.97 TFLOPS
FP64 (TFLOPS)
70.80 GFLOPS (1:64)
249.6 GFLOPS (1:64)
FP16 (TFLOPS)
4.531 TFLOPS (1:1)
15.97 TFLOPS (1:1)
AI/RT
RT Cores
10
40
+300.0%
Tensor Cores
40
160
+300.0%
Power
TDP
60 W
115 W
TDP (W)
60
115
+91.7%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
Ampere
Ampere
GPU Name
GA107
GA104
Generation
Workstation Ampere
(Ax000)
GeForce 30 Mobile
Process Size
8 nm
8 nm
Transistors
8,700 million
17,400 million
Die Size
200 mm²
392 mm²
Foundry
Samsung
Samsung
Density
43.5M / mm²
44.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.6
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
—
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Turing
GeForce 20 Mobile
Successor
Workstation Ada
—