Home GPU Comparison AMD Radeon R7 240 OEM vs NVIDIA GeForce RTX 3090

AMD Radeon R7 240 OEM vs NVIDIA GeForce RTX 3090

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 240 OEM and 24GB VRAM GeForce RTX 3090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 240 OEM 's Advantages
Lower TDP (50W vs 350W)
NVIDIA GeForce RTX 3090 's Advantages
Released 6 years and 10 months late
Boost Clock has increased by 117% (1695MHz vs 780MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (936.2GB/s vs 28.80GB/s)
10176 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 240 OEM
0.499 TFLOPS
GeForce RTX 3090 +7030%
35.58 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Sep 2020
Volcanic Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

730 MHz
Base Clock
1395 MHz
780 MHz
Boost Clock
1695 MHz
900 MHz
Memory Clock
1219 MHz

Memory

2GB
Memory Size
24GB
DDR3
Memory Type
GDDR6X
128bit
Memory Bus
384bit
28.80GB/s
Bandwidth
936.2GB/s

Render Config

5
Compute Units
-
-
SM Count
82
320
Shading Units
10496
20
TMUs
328
8
ROPs
112
-
Tensor Cores
328
-
RT Cores
82
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
189.8 GPixel/s
15.60 GTexel/s
Texture Rate
556.0 GTexel/s
-
FP16 (half)
35.58 TFLOPS
499.2 GFLOPS
FP32 (float)
35.58 TFLOPS
31.20 GFLOPS
FP64 (double)
556.0 GFLOPS

Board Design

50W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

Oland
GPU Name
GA102
-
GPU Variant
GA102-300-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

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