AMD Radeon R5 340 OEM vs NVIDIA GeForce RTX 3090 Ti
We compared two Desktop platform GPUs: 1024MB VRAM Radeon R5 340 OEM and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R5 340 OEM 's Advantages
Lower TDP (65W vs 450W)
NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 6 years and 8 months late
Boost Clock has increased by 138% (1860MHz vs 780MHz)
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1008GB/s vs 36.80GB/s)
10368 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R5 340 OEM
0.599 TFLOPS
GeForce RTX 3090 Ti
+6577%
40 TFLOPS
Graphics Card
May 2015
Release Date
Jan 2022
Pirate Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
730 MHz
Base Clock
1560 MHz
780 MHz
Boost Clock
1860 MHz
1150 MHz
Memory Clock
1313 MHz
Memory
1024MB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
64bit
Memory Bus
384bit
36.80GB/s
Bandwidth
1008GB/s
Render Config
6
Compute Units
-
-
SM Count
84
384
Shading Units
10752
24
TMUs
336
8
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
6 MB
-
-
-
Theoretical Performance
6.240 GPixel/s
Pixel Rate
208.3 GPixel/s
18.72 GTexel/s
Texture Rate
625.0 GTexel/s
-
FP16 (half)
40.00 TFLOPS
599.0 GFLOPS
FP32 (float)
40.00 TFLOPS
37.44 GFLOPS
FP64 (double)
625.0 GFLOPS
Board Design
65W
TDP
450W
250 W
Suggested PSU
850 W
1x DVI
1x DisplayPort 1.2
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin
Graphics Processor
Oland
GPU Name
GA102
Oland PRO
(215-0837015)
GPU Variant
GA102-350-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
0.95 billion
Transistors
28.3 billion
77 mm²
Die Size
628 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
6.6
