Radeon Pro Duo and HD Graphics 4000 - video card comparison
Passmark - benchmark score Radeon Pro Duo vs HD Graphics 4000
Radeon Pro Duo
8409
HD Graphics 4000
468
Radeon Pro Duo
HD Graphics 4000
Architecture
GCN 3.0 (2014−2017)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Capsaicin
Ivy Bridge
Market segment
Workstation
Laptop
Release date
April 2016
March 2011
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
3x 8-pin
-
Boost clock speed
1000 MHz
1350 MHz
Compute units
128
-
Core clock speed
-
350 MHz
Floating-point performance
2x 8,192 gflops
33.6 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
8,900 million
1,200 million
Pipelines / CUDA cores
4096
16
Power consumption (TDP)
350 Watt
unknown
Texture fill rate
256.0
20.80
Memory type
High Bandwidth Memory (HBM)
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
4096 Bit
64/128 Bit
Memory clock speed
500 MHz
System Shared
Memory bandwidth
512 GB/s
-
Shared memory
-
+
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
Eyefinity
1
-
Number of Eyefinity displays
6
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
11.1 (11_0)
Mantle
+
-
OpenCL
2.0
1.2
OpenGL
4.5
4.0
Shader Model
6.0
5.0
Vulkan
+
1.1.80
AppAcceleration
+
-
CrossFire
1
-
Enduro
+
-
FreeSync
1
-
FRTC
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
+
-
Quick Sync
-
+
TressFX
1
-
TrueAudio
+
-
UVD
+
-
VCE
+
-
ZeroCore
+
-