GPU Comparison
RADEON
AMD Radeon HD 7850
CORE STATE
Pitcairn
VRAM
2 GB
CLOCK SPEED
—
TDP
130 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce RTX 2070 SUPER
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1770 MHz
TDP
215 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 7850
RTX 2070 SUPER
Core Specs
Shading Units
1,024
2,560
+150.0%
Shaders
1,024
2,560
+150.0%
TMUs
64
160
+150.0%
ROPs
32
64
+100.0%
Compute Units
16
—
SM Count
—
40
Clocks
Base Clock
—
1605 MHz
Boost Clock
—
1770 MHz
GPU Clock
860 MHz
—
Memory Clock
1200 MHz
4.8 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
153.6 GB/s
448.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
4 MB
Performance
Pixel Rate
27.52 GPixel/s
113.3 GPixel/s
Texture Rate
55.04 GTexel/s
283.2 GTexel/s
FP32 (TFLOPS)
1.761 TFLOPS
9.062 TFLOPS
FP64 (TFLOPS)
110.1 GFLOPS (1:16)
283.2 GFLOPS (1:32)
FP16 (TFLOPS)
—
18.12 TFLOPS (2:1)
AI/RT
RT Cores
—
40
Tensor Cores
—
320
Power
TDP
130 W
215 W
TDP (W)
130
215
+65.4%
Suggested PSU
300 W
550 W
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 1.0
Turing
GPU Name
Pitcairn
TU104
Generation
Southern Islands
(HD 7800)
GeForce 20
Process Size
28 nm
12 nm
Transistors
2,800 million
13,600 million
Die Size
212 mm²
545 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
25.0M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
7.5
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
210 mm
8.3 inches
267 mm
10.5 inches
Height
—
116 mm
4.6 inches
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
249 USD
499 USD
Production
End-of-life
End-of-life
Predecessor
Northern Islands
GeForce 10
Successor
Sea Islands
GeForce 30