Radeon HD 7790 and HD Graphics 3000 - video card comparison
Passmark - benchmark score Radeon HD 7790 vs HD Graphics 3000
Radeon HD 7790
3183
HD Graphics 3000
262
Radeon HD 7790
HD Graphics 3000
Architecture
GCN 2.0 (2013−2017)
Gen. 6 Sandy Bridge (2011)
GPU code name
Bonaire
Sandy Bridge
Market segment
Desktop
Laptop
Release date
March 2013
February 2011
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1350 MHz
Core clock speed
1000 MHz
350 MHz
Floating-point performance
1,792 gflops
20.4 gflops
Manufacturing process technology
28 nm
32 nm
Number of transistors
2,080 million
995 million
Pipelines / CUDA cores
896
12
Power consumption (TDP)
85 Watt
unknown
Texture fill rate
56.00
13.80
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
6000 MHz
System Shared
Memory bandwidth
96 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
11.1 (10_1)
OpenCL
2.0
N/A
OpenGL
4.6
3.1
Shader Model
6.3
4.1
Vulkan
1.2.131
N/A