Radeon RX 7600 vs Radeon HD 6790
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 7600 and 1024MB VRAM Radeon HD 6790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 7600 's Advantages
Released 12 years and 1 months late
Boost Clock2655MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (288.0GB/s vs 134.4GB/s)
1248 additional rendering cores
Radeon HD 6790 's Advantages
Lower TDP (150W vs 165W)
Score
Benchmark
FP32 (float)
Radeon RX 7600
+1518%
21750
Radeon HD 6790
1344
Graphics Card
May 2023
Release Date
Apr 2011
Navi III
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1720 MHz
Base Clock
-
2655 MHz
Boost Clock
-
2250 MHz
Memory Clock
1050 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
288.0GB/s
Bandwidth
134.4GB/s
Render Config
32
Compute Units
10
2048
Shading Units
800
128
TMUs
40
64
ROPs
16
32
RT Cores
-
128 KB per Array
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
32 MB
L3 Cache
-
Theoretical Performance
169.9 GPixel/s
Pixel Rate
13.44 GPixel/s
339.8 GTexel/s
Texture Rate
33.60 GTexel/s
43.50 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
1344 GFLOPS
679.7 GFLOPS
FP64 (double)
-
Board Design
165W
TDP
150W
450 W
Suggested PSU
450 W
1x HDMI 2.1a
3x DisplayPort 2.1
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
Navi 33
GPU Name
Barts
Navi 33 XL
GPU Variant
Barts LE
(215-0798002)
RDNA 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
13.3 billion
Transistors
1.7 billion
204 mm²
Die Size
255 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.2
OpenCL
1.2
1.3
Vulkan
N/A
6.7
Shader Model
5.0
