GPU Comparison
GEFORCE
NVIDIA GeForce GTX 1630
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1785 MHz
TDP
75 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2022
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 1630
RTX A400
Core Specs
Shading Units
512
768
+50.0%
Shaders
512
768
+50.0%
TMUs
32
24
-25.0%
ROPs
16
16
0.0%
SM Count
8
6
-25.0%
Clocks
Base Clock
1740 MHz
1417 MHz
Boost Clock
1785 MHz
1762 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
64 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
2 MB
Performance
Pixel Rate
28.56 GPixel/s
28.19 GPixel/s
Texture Rate
57.12 GTexel/s
42.29 GTexel/s
FP32 (TFLOPS)
1.828 TFLOPS
2.706 TFLOPS
FP64 (TFLOPS)
57.12 GFLOPS (1:32)
42.29 GFLOPS (1:64)
FP16 (TFLOPS)
3.656 TFLOPS (2:1)
2.706 TFLOPS (1:1)
AI/RT
RT Cores
—
6
Tensor Cores
—
24
Power
TDP
75 W
50 W
TDP (W)
75
50
-33.3%
Suggested PSU
250 W
250 W
Power Connectors
None
None
Architecture
Architecture
Turing
Ampere
GPU Name
TU117
GA107
Generation
GeForce 16
Workstation Ampere
(Ax000)
Process Size
12 nm
8 nm
Transistors
4,700 million
8,700 million
Die Size
200 mm²
200 mm²
Foundry
TSMC
Samsung
Density
23.5M / mm²
43.5M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
7.5
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
Single-slot
Length
145 mm
5.7 inches
163 mm
6.4 inches
Height
69 mm
2.7 inches
69 mm
2.7 inches
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
Active
Predecessor
GeForce 10
Quadro Turing
Successor
GeForce 20
Workstation Ada