AMD Radeon HD 7790 vs Intel Data Center GPU Flex 170
GPU · Specs Compare
Graphics Card
Release Date
Mar 2013
Aug 2022
Generation
Southern Islands
Data Center GPU
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1500 MHz
2000 MHz
Base Clock
—
1950 MHz
Boost Clock
—
2050 MHz
Memory
Memory Size
1024MB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
512.0GB/s
Render Config
Compute Units
14
—
Shading Units
896
4096
TMUs
56
256
ROPs
16
128
L1 Cache
16 KB (per CU)
—
L2 Cache
256 KB
16 MB
RT Cores
—
32
Theoretical Performance
Pixel Rate
16.00 GPixel/s
262.4 GPixel/s
Texture Rate
56.00 GTexel/s
524.8 GTexel/s
FP32 (float)
1.792 TFLOPS
16.79 TFLOPS
FP64 (double)
112.0 GFLOPS
—
FP16 (half)
—
33.59 TFLOPS
Graphics Processor
GPU Name
Bonaire
DG2-512
GPU Variant
Bonaire XT(215-0839039)
ACM-G10
Architecture
GCN 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.08 billion
21.7 billion
Die Size
160 mm²
406 mm²
Board Design
TDP
85W
150W
Suggested PSU
250 W
450 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
Benchmark
3DMark Time Spy
1,307
—
3DMark Time Spy Extreme
409
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.