AMD Radeon RX 6700 vs AMD Radeon R7 250 OEM
We compared two Desktop platform GPUs: 10GB VRAM Radeon RX 6700 and 2GB VRAM Radeon R7 250 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6700 's Advantages
Released 7 years and 8 months late
Boost Clock has increased by 133% (2450MHz vs 1050MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 32.00GB/s)
1920 additional rendering cores
AMD Radeon R7 250 OEM 's Advantages
Lower TDP (65W vs 175W)
Score
Benchmark
FP32 (float)
Radeon RX 6700
+1300%
11.29 TFLOPS
Radeon R7 250 OEM
0.806 TFLOPS
Graphics Card
Jun 2021
Release Date
Oct 2013
Navi II
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1941 MHz
Base Clock
1000 MHz
2450 MHz
Boost Clock
1050 MHz
2000 MHz
Memory Clock
1000 MHz
Memory
10GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
160bit
Memory Bus
128bit
320.0GB/s
Bandwidth
32.00GB/s
Render Config
36
Compute Units
6
-
-
-
2304
Shading Units
384
144
TMUs
24
64
ROPs
8
-
-
-
36
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
256 KB
80 MB
L3 Cache
-
Theoretical Performance
156.8 GPixel/s
Pixel Rate
8.400 GPixel/s
352.8 GTexel/s
Texture Rate
25.20 GTexel/s
22.58 TFLOPS
FP16 (half)
-
11.29 TFLOPS
FP32 (float)
806.4 GFLOPS
705.6 GFLOPS
FP64 (double)
50.40 GFLOPS
Board Design
175W
TDP
65W
450 W
Suggested PSU
250 W
1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
1x 8-pin
Power Connectors
None
Graphics Processor
Navi 22
GPU Name
Oland
Navi 22 XTL
GPU Variant
Oland XT
(215-0837000)
RDNA 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
17.2 billion
Transistors
0.95 billion
335 mm²
Die Size
77 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.5
Shader Model
5.1
