GPU Comparison

NVIDIA
GEFORCE

NVIDIA GeForce RTX 4080

CORE STATE AD103
VRAM 16 GB
CLOCK SPEED 2505 MHz
TDP 320 W
BUS WIDTH 256 bit
ARCHITECTURE Ada Lovelace
nm
PROCESS 5 nm
LAUNCH DATE 2022
VS
NVIDIA
GEFORCE

RTX A4000 Mobile

CORE STATE GA104
VRAM 8 GB
CLOCK SPEED 1680 MHz
TDP 115 W
BUS WIDTH 256 bit
ARCHITECTURE Ampere
nm
PROCESS 8 nm
LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12
6,567
N/A
geekbench_opencl
214,739
97,178
geekbench_vulkan
263,779
73,002
passmark_directx_10
204
105
passmark_directx_11
314
127
passmark_directx_12
132
66
passmark_directx_9
370
157
passmark_g2d
1,239
585
passmark_g3d
34,457
14,796
passmark_gpu_compute
20,671
6,394

Analysis: NVIDIA GeForce RTX 4080 vs NVIDIA RTX A4000 Mobile

If analyzing NVIDIA's RTX 4080 with NVIDIA NVIDIA RTX A4000 Mobile graphics card, a frame rate margin gets clearly evident. NVIDIA's RTX 4080 secures the lead in almost all benchmark we conducted. The margin is substantial enough to affect actual gaming experiences. Players will notice enhanced visuals. The conclusion is clear.

NVIDIA NVIDIA RTX A4000 Mobile graphics card struggles to keep up with NVIDIA's RTX 4080's raw capability. In price-conscious consumers, NVIDIA NVIDIA RTX A4000 Mobile graphics card could nevertheless represent adequate capability, but people wanting premium performance might gravitate toward NVIDIA's RTX 4080. This benchmark margin is too considerable to ignore. Demanding titles specifically highlight this margin. This investment delivers returns in performance.

The graphics memory advantage of NVIDIA's RTX 4080 becomes more relevant at higher quality levels. Ultra HD gaming demands significant graphics memory, and NVIDIA's RTX 4080 has additional capability. This converts into enhanced gameplay in memory-intensive titles. Future games will continually demand greater graphics memory. This benefit expands over the years.

When buyers making a acquisition choice, NVIDIA's RTX 4080 stands as the suggested choice. Its reliable performance superiority over NVIDIA NVIDIA RTX A4000 Mobile graphics card establishes it the more logical purchase for performance-oriented users. Factor in your particular requirements, though this data guides toward NVIDIA's RTX 4080. Reach an informed selection. This benchmark gap is tangible and considerable.

DETAILED SPECIFICATIONS

SPECIFICATION
RTX 4080
RTX A4000 Mobile
Core Specs
Shading Units
9,728
5,120 -47.4%
Shaders
9,728
5,120 -47.4%
TMUs
304
160 -47.4%
ROPs
112
80 -28.6%
SM Count
76
40 -47.4%
Clocks
Base Clock
2205 MHz
1140 MHz
Boost Clock
2505 MHz
1680 MHz
Memory Clock
1400 MHz 22.4 Gbps effective
1500 MHz 12 Gbps effective
Memory
Memory Size
16 GB
8 GB
VRAM (MB)
16,384
8,192 -50.0%
Memory Type
GDDR6X
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
716.8 GB/s
384.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
4 MB
Performance
Pixel Rate
280.6 GPixel/s
134.4 GPixel/s
Texture Rate
761.5 GTexel/s
268.8 GTexel/s
FP32 (TFLOPS)
48.74 TFLOPS
17.20 TFLOPS
FP64 (TFLOPS)
761.5 GFLOPS (1:64)
268.8 GFLOPS (1:64)
FP16 (TFLOPS)
48.74 TFLOPS (1:1)
17.20 TFLOPS (1:1)
AI/RT
RT Cores
76
40 -47.4%
Tensor Cores
304
160 -47.4%
Power
TDP
320 W
115 W
TDP (W)
320
115 -64.1%
Suggested PSU
700 W
Power Connectors
1x 16-pin
None
Architecture
Architecture
Ada Lovelace
Ampere
GPU Name
AD103
GA104
Generation
GeForce 40
Ampere-MW (Ax000)
Process Size
5 nm
8 nm
Transistors
45,900 million
17,400 million
Die Size
379 mm²
392 mm²
Foundry
TSMC
Samsung
Density
121.1M / 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
Length
310 mm 12.2 inches
Height
140 mm 5.5 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
1,199 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 30
Quadro Turing-M
Successor
GeForce 50
Ada-MW
View GeForce RTX 4080 Details View RTX A4000 Mobile Details