GPU Comparison
RADEON
AMD Radeon HD 7790
CORE STATE
Bonaire
VRAM
1024 MB
CLOCK SPEED
—
TDP
85 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
RADEON
Radeon RX 5600 OEM
CORE STATE
Navi 10
VRAM
6 GB
CLOCK SPEED
1560 MHz
TDP
125 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 7790
RX 5600 OEM
Core Specs
Shading Units
896
2,048
+128.6%
Shaders
896
2,048
+128.6%
TMUs
56
128
+128.6%
ROPs
16
64
+300.0%
Compute Units
14
32
+128.6%
Clocks
Base Clock
—
1130 MHz
Boost Clock
—
1560 MHz
GPU Clock
1000 MHz
—
Game Clock
—
1375 MHz
Memory Clock
1500 MHz
6 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
1024 MB
6 GB
VRAM (MB)
1,024
6,144
+500.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
96.00 GB/s
288.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
256 KB
3 MB
Performance
Pixel Rate
16.00 GPixel/s
99.84 GPixel/s
Texture Rate
56.00 GTexel/s
199.7 GTexel/s
FP32 (TFLOPS)
1.792 TFLOPS
6.390 TFLOPS
FP64 (TFLOPS)
112.0 GFLOPS (1:16)
399.4 GFLOPS (1:16)
FP16 (TFLOPS)
—
12.78 TFLOPS (2:1)
Power
TDP
85 W
125 W
TDP (W)
85
125
+47.1%
Suggested PSU
250 W
300 W
Power Connectors
1x 6-pin
1x 8-pin
Architecture
Architecture
GCN 2.0
RDNA 1.0
GPU Name
Bonaire
Navi 10
Generation
Southern Islands
(HD 7700)
Navi
(RX 5000)
Process Size
28 nm
7 nm
Transistors
2,080 million
10,300 million
Die Size
160 mm²
251 mm²
Foundry
TSMC
TSMC
Density
13.0M / mm²
41.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
2.1
Shader Model
6.5
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
183 mm
7.2 inches
—
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.0b3x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
149 USD
—
Production
End-of-life
End-of-life
Predecessor
Northern Islands
Vega
Successor
Sea Islands
Navi II