Home GPU Comparison AMD Radeon R7 240 OEM vs AMD Radeon RX 6800 XT

AMD Radeon R7 240 OEM vs AMD Radeon RX 6800 XT

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 240 OEM and 16GB VRAM Radeon RX 6800 XT 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 300W)
AMD Radeon RX 6800 XT 's Advantages
Released 6 years and 11 months late
Boost Clock has increased by 188% (2250MHz vs 780MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 28.80GB/s)
4288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 240 OEM
0.499 TFLOPS
Radeon RX 6800 XT +4056%
20.74 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Oct 2020
Volcanic Islands
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

730 MHz
Base Clock
1825 MHz
780 MHz
Boost Clock
2250 MHz
900 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
16GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
512.0GB/s

Render Config

5
Compute Units
72
-
-
-
320
Shading Units
4608
20
TMUs
288
8
ROPs
128
-
-
-
-
RT Cores
72
16 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

6.240 GPixel/s
Pixel Rate
288.0 GPixel/s
15.60 GTexel/s
Texture Rate
648.0 GTexel/s
-
FP16 (half)
41.47 TFLOPS
499.2 GFLOPS
FP32 (float)
20.74 TFLOPS
31.20 GFLOPS
FP64 (double)
1296 GFLOPS

Board Design

50W
TDP
300W
250 W
Suggested PSU
700 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
2x 8-pin

Graphics Processor

Oland
GPU Name
Navi 21
-
GPU Variant
Navi 21 XT (215-121000177)
GCN 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
0.95 billion
Transistors
26.8 billion
77 mm²
Die Size
520 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.5

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