GPU Comparison
GEFORCE
NVIDIA RTX A400
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1762 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2024
VS
GEFORCE
T550 Mobile
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1665 MHz
TDP
23 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RTX A400
T550 Mobile
Core Specs
Shading Units
768
1,024
+33.3%
Shaders
768
1,024
+33.3%
TMUs
24
64
+166.7%
ROPs
16
32
+100.0%
SM Count
6
16
+166.7%
Clocks
Base Clock
1417 MHz
1065 MHz
Boost Clock
1762 MHz
1665 MHz
Memory Clock
1500 MHz
12 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
64 bit
64 bit
Bandwidth
96.00 GB/s
96.00 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
1024 KB
Performance
Pixel Rate
28.19 GPixel/s
53.28 GPixel/s
Texture Rate
42.29 GTexel/s
106.6 GTexel/s
FP32 (TFLOPS)
2.706 TFLOPS
3.410 TFLOPS
FP64 (TFLOPS)
42.29 GFLOPS (1:64)
106.6 GFLOPS (1:32)
FP16 (TFLOPS)
2.706 TFLOPS (1:1)
6.820 TFLOPS (2:1)
AI/RT
RT Cores
6
—
Tensor Cores
24
—
Power
TDP
50 W
23 W
TDP (W)
50
23
-54.0%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
Ampere
Turing
GPU Name
GA107
TU117
Generation
Workstation Ampere
(Ax000)
Quadro Turing-M
(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
Single-slot
IGP
Length
163 mm
6.4 inches
—
Height
69 mm
2.7 inches
—
Outputs
4x mini-DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Production
Active
End-of-life
Predecessor
Quadro Turing
Quadro Pascal-M
Successor
Workstation Ada
Ampere-MW