Radeon HD 5970 and HD Graphics 4000 - video card comparison
Passmark - benchmark score Radeon HD 5970 vs HD Graphics 4000
Radeon HD 5970
2350
HD Graphics 4000
468
Radeon HD 5970
HD Graphics 4000
Architecture
TeraScale 2 (2009−2015)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Hemlock
Ivy Bridge
Market segment
Desktop
Laptop
Release date
November 2009
March 2011
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Boost clock speed
-
1350 MHz
Core clock speed
725 MHz
350 MHz
Floating-point performance
2x 2,320.0 gflops
33.6 gflops
Manufacturing process technology
40 nm
22 nm
Number of transistors
2,154 million
1,200 million
Pipelines / CUDA cores
1600
16
Power consumption (TDP)
294 Watt
unknown
Texture fill rate
58.00
20.80
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
4000 MHz
System Shared
Memory bandwidth
128.0 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x mini-DisplayPort
No outputs
DirectX
11.2 (11_0)
11.1 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.0
Shader Model
5.0
5.0
Vulkan
N/A
1.1.80
Quick Sync
-
+