GPU Comparison

NVIDIA
GEFORCE

NVIDIA GeForce RTX 4090 D

CORE STATE AD102
VRAM 24 GB
CLOCK SPEED 2520 MHz
TDP 425 W
BUS WIDTH 384 bit
ARCHITECTURE Ada Lovelace
nm
PROCESS 5 nm
LAUNCH DATE 2023
VS
NVIDIA
GEFORCE

RTX A4000

CORE STATE GA104
VRAM 16 GB
CLOCK SPEED 1560 MHz
TDP 140 W
BUS WIDTH 256 bit
ARCHITECTURE Ampere
nm
PROCESS 8 nm
LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12
8,587
2,604
geekbench_opencl
278,621
105,739
geekbench_vulkan
246,941
127,645
passmark_directx_10
N/A
126
passmark_directx_11
N/A
158
passmark_directx_12
N/A
72
passmark_directx_9
N/A
240
passmark_g2d
N/A
1,024
passmark_g3d
N/A
19,459
passmark_gpu_compute
N/A
9,760

Analysis: NVIDIA GeForce RTX 4090 D vs NVIDIA RTX A4000

When analyzing NVIDIA RTX 4090 graphics card against the NVIDIA NVIDIA RTX A4000, the gaming gap becomes obviously visible. NVIDIA RTX 4090 graphics card takes the advantage in essentially all scenario we ran. The margin is significant sufficiently to change practical visual experiences. Gamers might experience enhanced gameplay. This determination is straightforward.

The VRAM advantage of NVIDIA RTX 4090 graphics card turns more critical at elevated resolutions. High resolution workloads consumes significant graphics memory, and NVIDIA RTX 4090 graphics card offers additional buffer. The leads into smoother gameplay in demanding titles. Upcoming titles can continually demand additional memory. This superiority increases over generations.

In conclusion, NVIDIA RTX 4090 graphics card represents the superior choice in this matchup. The performance superiority validate attention for anyone building a demanding visual build. Even though the NVIDIA NVIDIA RTX A4000 has its positives, the performance numbers undeniably favors NVIDIA RTX 4090 graphics card. Make your choice accordingly. This performance gap is notable enough to matter.

DETAILED SPECIFICATIONS

SPECIFICATION
RTX 4090 D
RTX A4000
Core Specs
Shading Units
14,592
6,144 -57.9%
Shaders
14,592
6,144 -57.9%
TMUs
456
192 -57.9%
ROPs
176
96 -45.5%
SM Count
114
48 -57.9%
Clocks
Base Clock
2280 MHz
735 MHz
Boost Clock
2520 MHz
1560 MHz
Memory Clock
1313 MHz 21 Gbps effective
1750 MHz 14 Gbps effective
Memory
Memory Size
24 GB
16 GB
VRAM (MB)
24,576
16,384 -33.3%
Memory Type
GDDR6X
GDDR6
Memory Bus
384 bit
256 bit
Bandwidth
1.01 TB/s
448.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
72 MB
4 MB
Performance
Pixel Rate
443.5 GPixel/s
149.8 GPixel/s
Texture Rate
1,149.1 GTexel/s
299.5 GTexel/s
FP32 (TFLOPS)
73.54 TFLOPS
19.17 TFLOPS
FP64 (TFLOPS)
1,149.1 GFLOPS (1:64)
299.5 GFLOPS (1:64)
FP16 (TFLOPS)
73.54 TFLOPS (1:1)
19.17 TFLOPS (1:1)
AI/RT
RT Cores
114
48 -57.9%
Tensor Cores
456
192 -57.9%
Power
TDP
425 W
140 W
TDP (W)
425
140 -67.1%
Suggested PSU
800 W
300 W
Power Connectors
1x 16-pin
1x 6-pin
Architecture
Architecture
Ada Lovelace
Ampere
GPU Name
AD102
GA104
Generation
GeForce 40
Workstation Ampere (Ax000)
Process Size
5 nm
8 nm
Transistors
76,300 million
17,400 million
Die Size
609 mm²
392 mm²
Foundry
TSMC
Samsung
Density
125.3M / 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
Triple-slot
Single-slot
Length
304 mm 12 inches
241 mm 9.5 inches
Height
137 mm 5.4 inches
112 mm 4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
1,599 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 30
Quadro Turing
Successor
GeForce 50
Workstation Ada
View GeForce RTX 4090 D Details View RTX A4000 Details