GPU Comparison
GEFORCE
NVIDIA RTX A1000 Mobile
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1140 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
VS
GEFORCE
T400
CORE STATE
TU117
VRAM
2 GB
CLOCK SPEED
1425 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RTX A1000 Mobile
T400
Core Specs
Shading Units
2,048
384
-81.3%
Shaders
2,048
384
-81.3%
TMUs
64
24
-62.5%
ROPs
32
16
-50.0%
SM Count
16
6
-62.5%
Clocks
Base Clock
630 MHz
420 MHz
Boost Clock
1140 MHz
1425 MHz
Memory Clock
1375 MHz
11 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
64 bit
Bandwidth
176.0 GB/s
80.00 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
1024 KB
Performance
Pixel Rate
36.48 GPixel/s
22.80 GPixel/s
Texture Rate
72.96 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
4.669 TFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
72.96 GFLOPS (1:64)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
4.669 TFLOPS (1:1)
2.189 TFLOPS (2:1)
AI/RT
RT Cores
16
—
Tensor Cores
64
—
Power
TDP
60 W
30 W
TDP (W)
60
30
-50.0%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
Ampere
Turing
GPU Name
GA107
TU117
Generation
Ampere-MW
(Ax000)
Quadro Turing
(Tx000)
Process Size
8 nm
12 nm
Transistors
8,700 million
4,700 million
Die Size
200 mm²
200 mm²
Foundry
Samsung
TSMC
Density
43.5M / mm²
23.5M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.6
7.5
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Single-slot
Outputs
Portable Device Dependent
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Turing-M
Quadro Volta
Successor
Ada-MW
Workstation Ampere