Radeon R9 370 vs RTX A400
We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370 and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R9 370 's Advantages
Larger VRAM bandwidth (179.2GB/s vs 96.00GB/s)
512 additional rendering cores
RTX A400 's Advantages
Released 8 years and 11 months late
Boost Clock has increased by 81% (1762MHz vs 975MHz)
More VRAM (4GB vs 2GB)
Lower TDP (50W vs 110W)
Score
Benchmark
FP32 (float)
Radeon R9 370
2496
RTX A400
+8%
2706
Graphics Card
May 2015
Release Date
Apr 2024
Pirate Islands
Generation
Quadro Ampere(Ax000)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
925 MHz
Base Clock
1417 MHz
975 MHz
Boost Clock
1762 MHz
1400 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
64bit
179.2GB/s
Bandwidth
96.00GB/s
Render Config
24
Compute Units
-
-
SM Count
6
1280
Shading Units
768
80
TMUs
24
32
ROPs
16
-
Tensor Cores
24
-
RT Cores
6
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
2 MB
Theoretical Performance
31.20 GPixel/s
Pixel Rate
28.19 GPixel/s
78.00 GTexel/s
Texture Rate
42.29 GTexel/s
-
FP16 (half)
2.706 TFLOPS
2.496 TFLOPS
FP32 (float)
2.706 TFLOPS
156.0 GFLOPS
FP64 (double)
42.29 GFLOPS
Board Design
110W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None
Graphics Processor
Trinidad
GPU Name
GA107
Trinidad PRO
(215-0870020)
GPU Variant
-
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.8 billion
Transistors
8.7 billion
212 mm²
Die Size
200 mm²
Graphics Features
12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
5.1
Shader Model
6.8
