Radeon RX 6400 vs FirePro V3750
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 256MB VRAM FirePro V3750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6400 's Advantages
Released 13 years and 4 months late
Boost Clock2321MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (128.0GB/s vs 22.40GB/s)
448 additional rendering cores
FirePro V3750 's Advantages
Lower TDP (48W vs 53W)
Score
Benchmark
FP32 (float)
Radeon RX 6400
+912%
3565
FirePro V3750
352
Graphics Card
Jan 2022
Release Date
Sep 2008
Navi II
Generation
FirePro
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1923 MHz
Base Clock
-
2321 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz
Memory
4GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
64bit
Memory Bus
128bit
128.0GB/s
Bandwidth
22.40GB/s
Render Config
12
Compute Units
4
768
Shading Units
320
48
TMUs
32
32
ROPs
8
12
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
16 MB
L3 Cache
-
Theoretical Performance
74.27 GPixel/s
Pixel Rate
4.400 GPixel/s
111.4 GTexel/s
Texture Rate
17.60 GTexel/s
7.130 TFLOPS
FP16 (half)
-
3.565 TFLOPS
FP32 (float)
352.0 GFLOPS
222.8 GFLOPS
FP64 (double)
-
Board Design
53W
TDP
48W
250 W
Suggested PSU
200 W
1x HDMI 2.1
1x DisplayPort 1.4a
Outputs
1x DVI
2x DisplayPort 1.0
None
Power Connectors
None
Graphics Processor
Navi 24
GPU Name
RV730
Navi 24 XL
(215-135000046)
GPU Variant
RV730 PRO
(215-0719056)
RDNA 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
6 nm
Process Size
55 nm
5.4 billion
Transistors
0.514 billion
107 mm²
Die Size
146 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.2
OpenCL
1.1
1.3
Vulkan
N/A
6.7
Shader Model
4.1
