Radeon HD 7850 and Radeon Pro VII - video card comparison
Passmark - benchmark score Radeon HD 7850 vs Radeon Pro VII
Radeon HD 7850
3976
Radeon Pro VII
13110
Radeon HD 7850
Radeon Pro VII
Architecture
GCN 1.0 (2012−2020)
GCN 5.1 (2018−2021)
GPU code name
Pitcairn
Vega 20
Market segment
Desktop
Workstation
Release date
March 2012
May 2020
Bus support
PCIe 2.1 x16
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1000 MHz
1700 MHz
Floating-point performance
1,761 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
2,800 million
13,230 million
Pipelines / CUDA cores
1024
3840
Power consumption (TDP)
130 Watt
250 Watt
Texture fill rate
55.04
408.0
Memory type
GDDR5
HBM2
Maximum RAM amount
2 GB
16 GB
Memory bus width
256 Bit
4096 Bit
Memory clock speed
1200 MHz
2 GB/s
Memory bandwidth
153.6 GB/s
1024 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
6x mini-DisplayPort 1.4a
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
12
12 (12_1)
Mantle
-
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
+
1.3
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-