Radeon HD 7850 and Radeon R7 370 - video card comparison
Passmark - benchmark score Radeon HD 7850 vs Radeon R7 370
Radeon HD 7850
3976
Radeon R7 370
4656
Radeon HD 7850
Radeon R7 370
Architecture
GCN 1.0 (2012−2020)
GCN 1.0 (2012−2020)
GPU code name
Pitcairn
Trinidad (Pitcairn)
Market segment
Desktop
Desktop
Release date
March 2012
May 2015
Bus support
PCIe 2.1 x16
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1 x 6-pin
Boost clock speed
1000 MHz
975 MHz
Floating-point performance
1,761 gflops
1,997 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,800 million
2,800 million
Pipelines / CUDA cores
1024
1024
Power consumption (TDP)
130 Watt
110 Watt
Texture fill rate
55.04
62.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1200 MHz
975 MHz
Memory bandwidth
153.6 GB/s
179.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
1
+
Number of Eyefinity displays
-
6
HDMI
+
+
DisplayPort support
-
+
DirectX
12
DirectX® 12
Mantle
-
+
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
+
+
AppAcceleration
-
+
CrossFire
1
1
DDMA audio
-
+
Enduro
-
-
FreeSync
1
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
+
VCE
-
+
ZeroCore
-
-