GPU Comparison
GEFORCE
NVIDIA RTX 4000 SFF Ada Generation
CORE STATE
AD104
VRAM
20 GB
CLOCK SPEED
1560 MHz
TDP
70 W
BUS WIDTH
160 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
VS
GEFORCE
RTX A3000 Mobile
CORE STATE
GA104
VRAM
6 GB
CLOCK SPEED
1230 MHz
TDP
70 W
BUS WIDTH
192 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 4000 SFF Ada Generation
RTX A3000 Mobile
Core Specs
Shading Units
6,144
4,096
-33.3%
Shaders
6,144
4,096
-33.3%
TMUs
192
128
-33.3%
ROPs
64
64
0.0%
SM Count
48
32
-33.3%
Clocks
Base Clock
720 MHz
600 MHz
Boost Clock
1560 MHz
1230 MHz
Memory Clock
1750 MHz
14 Gbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
20 GB
6 GB
VRAM (MB)
20,480
6,144
-70.0%
Memory Type
GDDR6
GDDR6
Memory Bus
160 bit
192 bit
Bandwidth
280.0 GB/s
264.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
4 MB
Performance
Pixel Rate
99.84 GPixel/s
78.72 GPixel/s
Texture Rate
299.5 GTexel/s
157.4 GTexel/s
FP32 (TFLOPS)
19.17 TFLOPS
10.08 TFLOPS
FP64 (TFLOPS)
299.5 GFLOPS (1:64)
157.4 GFLOPS (1:64)
FP16 (TFLOPS)
19.17 TFLOPS (1:1)
10.08 TFLOPS (1:1)
AI/RT
RT Cores
48
32
-33.3%
Tensor Cores
192
128
-33.3%
Power
TDP
70 W
70 W
TDP (W)
70
70
0.0%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
Ada Lovelace
Ampere
GPU Name
AD104
GA104
Generation
Workstation Ada
(x000A)
Ampere-MW
(Ax000)
Process Size
5 nm
8 nm
Transistors
35,800 million
17,400 million
Die Size
294 mm²
392 mm²
Foundry
TSMC
Samsung
Density
121.8M / 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
8.9
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
—
Length
168 mm
6.6 inches
—
Height
69 mm
2.7 inches
—
Outputs
4x mini-DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
Workstation Ampere
Quadro Turing-M
Successor
Blackwell PRO W
Ada-MW