NVIDIA RTX A4000 vs NVIDIA Quadro FX 2800M
We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 1024MB VRAM Quadro FX 2800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4000 's Advantages
Released 11 years and 4 months late
Boost Clock1560MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 64.00GB/s)
6048 additional rendering cores
NVIDIA Quadro FX 2800M 's Advantages
Lower TDP (75W vs 140W)
Score
Benchmark
FP32 (float)
RTX A4000
+6556%
19.17 TFLOPS
Quadro FX 2800M
0.288 TFLOPS
Graphics Card
Apr 2021
Release Date
Dec 2009
Quadro Ampere
Generation
Quadro FX Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
735 MHz
Base Clock
-
1560 MHz
Boost Clock
-
1750 MHz
Memory Clock
1000 MHz
Memory
16GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
64.00GB/s
Render Config
-
-
-
48
SM Count
12
6144
Shading Units
96
192
TMUs
48
96
ROPs
16
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
149.8 GPixel/s
Pixel Rate
9.600 GPixel/s
299.5 GTexel/s
Texture Rate
28.80 GTexel/s
19.17 TFLOPS
FP16 (half)
-
19.17 TFLOPS
FP32 (float)
288.0 GFLOPS
299.5 GFLOPS
FP64 (double)
-
Board Design
140W
TDP
75W
300 W
Suggested PSU
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
-
Graphics Processor
GA104
GPU Name
G92
GA104-875-A1
GPU Variant
N10E-GLM
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
65 nm
17.4 billion
Transistors
0.754 billion
392 mm²
Die Size
324 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.1
6.7
Shader Model
4.0
